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Human Alienation and Computational Ecopoetics Essay
Computational Ecopoetics project is centred on human alienation from nature as an underlying contemporary cultural framework and uses the capacity
of the poetic bringing–forth to restore us to the earth and land as our home. Restoring us to the earth is the project of ecopoetics as phenomenological
rather than political frame that constitutes the most direct return to the place of dwelling. The question is in what respects a poetic computation may
be a making (poiesis) of the dwelling place (eco– Greek oikos, the home or place of dwelling).
Heidegger's notion of technology as a mode of revealing, "enframing," enables the possibility for the truth to be revealed through technology, poetically.
The understanding of technology as a mode of ... Show more content on Helpwriting.net ...
The technological fix to environmental problems leads to sustainability that frames earth as a recyclable, renewable, and, ultimately, replaceable
resource. Fixing the problem in the sense of conserving, regenerating, and nourishing the resource base of capitalism. It is no longer an issue of how to
convince people to accept and promote sustainability, but of whether we can and how to overcome the alienation and reification fromnature that had
emerged with capitalism, industrialization, and urbanization? It is critical to consider whether we can ever approach Nature in an non–ideological way
or are all attempts to capture Nature, theoretically, poetically or narratively, nothing more than our own appropriation of it? technГ© (art/artifice) is
opposed to physis (nature), most fundamentally in terms of causality. The opposition between physis and technГ© has generated the traditional
divisions we have in Western philosophy among nature and culture. In Heidegger's text, Being and Time, the concept of being in–the–world places
primary emphasis on equipment rather than physiology. The understanding of world as a network of interdependent relations at a variety of levels,
conceptualized in human terms, limits our ability to comprehend natural earthliness. "All that we will ever be able to say, or think or experience of
supposedly natural phenomena is necessarily situated within the world."(Heidegger) Heidegger retains a sense of
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Mathematics : Computational Mesh And Grid
LITERATURE REVIEW:
COMPUTATIONAL MESH AND GRID
DEPENDANCY
(Technical Report by Vignesh)
ABSTRACT
The purpose of this paper is to explain the generation of computational meshes for complex problems having intricate shapes and to study the grid
dependency for obtaining accuracy in those problems. In finite element method of numerical computation it is important to divide the domain into a
number of simple elements.
Some portion of domain may require still smaller elements so that the computation is more accurate there. A large number of algorithms have been
proposed to automate the process of mesh generation but they do not guarantee about the quality of results produced. Some methods which eliminate
the problem of intersection in elements are discussed.
INTRODUCTION
Mesh generation has received immense attention from assorted scieŶtific aŶd engineering branches since the emergence of numerical methods for
partial differential equations. During the past few decades, many sequential methods have been proposed, some of which are now very popular and
commercially available[1].
Several algorithms are being proposed to automate this process of grid generation.
Some of them are Sweepline algorithm,
Ruppert's algorithŵ, BidivisioŶ procedure,
Parallel mesh generation etc.
CLASSIFICATION OF MESH
Structured Mesh:
Structured meshes are those in which the topology of elements is regular. They are generally easy to compute but may require more number
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Physics Of Physics And Engineering Mechanics
By the time I reached senior high school, I knew I wanted to study mechanical engineering, but I hadn't decided on a focus. Then, near the end of my
junior year, I attended a family function at my aunt and uncles' house. A number of my siblings and cousins had piled onto their trampoline, and
eventually a bracket in the underside of the trampoline failed. Fortunately, no one was hurt, but my uncle, who worked for Elliot Group, mentioned
that a simple finite element model should have been able to identify the design deficiency. At the time, I didn't even know what finite element
analysis was, so I did some research when I got home. What I found was a field that exactly suited my interests in applied mathematics and
engineering mechanics. Since then, I have taken every opportunity possible to expand my knowledge of computational mechanics, and I hope to
further that effort at the University of Illinois. My academic experience began freshman year of college, when I took a course on computational
methods in engineering. As it was an honors course, the curriculum was extremely aggressive. We covered basic programming in both C++ and
MATLAB, a number of numerical methods, and how to write strong technical papers. Since then, I have taken more advanced courses, but this one had
the greatest effect on me because it impressed upon me the vast potential of computation methods. Many of the problems that are difficult to solve
analytically could now be solved in the blink of an eye,
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Contributions Of The Human Genome Project
Every research paper published today on life sciences have a last–author, who is mostly a computational biologist. The last–author may not actively
involve in the research, but has contributed in more fundamental and important areas, without which the experiment might remain invalid and thus
unpublished. What do the computational biologists do? What important thing(s) they added to research paper that make the papers valid?
The least and most simple thing that the computational biologists do is biostatistics. A validity of biological experiment is determined by statistical
data. Computational biologists taken biology into account build many different software for calculation required for biostatistics. These software ease
biologists' lives ... Show more content on Helpwriting.net ...
This computer technology is useless without data from the physical world.
Today, computational biology has thrived forward to a new level where biologists do experiments totally in the virtual world and take them into
account and make them usable for further study or for drawing a conclusion about a subject. For example, in real world, biologists, or more precisely
evolutionary biologists, can't predict evolution and are unable to go back to the time or to repeat the same path that has led to today's world. Through
computer simulation or program, biologists can have a look through the evolutionary pathway that had been followed long time ago and made today's
world.
One of the theory of adaptation is exaptation. Survival of the fittest determined the adaptation and thus evolution of new species. "Some evolutionary
innovations may originate non–adaptively as exaptation, or pre–adaptations, which are by–product of other adaptive traits" (Barve and Wagner, 2013).
It has been known that birds got their feathers for flight from dinosaurs, and some proteins change into lens because of their ability to refract light. In a
nutshell, exaptation is the result of adaptation from traits that were evolved for something different at first, which later causes innovative changes and
give adaptation for a different trait.
Barve and Wagener used novel computational methods in their research. They randomly sample different metabolic pathways that can sustain life in
any given carbon
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Application for Master Degree in Theory and Computational...
In this ever changing world of computers, where computer systems grow more efficient, intelligent and complex, I find the in–depth study of
computing concepts not only appealing but also indispensable. As I move ahead in the future, I strongly desire for a program that would help me build
a comprehensive foundation in the field of Computer Science. Within this field, I have developed a deep interest in the area of Theory and
Computational Science. More specifically I find algorithms and theory of computation the most appealing areas due to their application in solving many
real world problems.
My undergraduate course in the field of Electronics Engineering has given me a comprehensive exposure to all the core fields of computer science ...
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The project was successfully implemented and demonstrated during our final presentation.
Throughout my professional career as a Java/J2EE Developer, I was involved in integrating diverse Java web technologies to create highly qualified
web applications. Primarily my responsibilities included: Analyzing new business requirements, proposing technical solutions for design and
implementation, coding and testing. For the 'Global Protein Separation' project, a web based application for our client GE–Healthcare at Tata
Consultancy Services, I got the opportunity to work as a 'Project Leader'. I gained an understanding of the phases involved in developing a web
application from scratch. The purpose was to migrate the system which existed in Oracle Forms to a browser based Java application incorporating new
features and functional requirements.I was involved in designing the web interface, implementing MVC architecture using Struts2 framework,
integrating security features and backend functionalities. As a project lead, I also exercised my managerial skills including supervising audit, project
management and delivery.
At Capgemini, I worked for our client, Morgan Stanley Investment Management as an Associate Consultant for a web based system named 'Carry
Incentive Plan'. Here I learned about the field of banking and financial services. It exposed me to wide range of terminologies used in investment
banking and their business. The project gave me an opportunity to
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The Importance Of Learning Computer Science
We live in the time period at which the vast majority of college students take fundamental level of computer science.
It is because a lot of job requires some level of knowledge in it.
It also determines the payment in their future job. It is an indisputable fact that people who did not learn computer science learn less salary than those
who did learn. Therefore, the majority of the college students are obsessed with computer science to acquire a financial advantage in the work place.
In the first of class of IDS 190, Dr. James Lu explained to us that we would explore in this course on one inquiry: is learning computer science
important to our life?
Dr. Lu underscored throughout the semester that computer science can teach the skill of computational thinking.
According Jeannette M. Wing, a professor at Carnegie Mellon University, "computational thinking[It] represents a universally applicable attitude and
skill set everyone, not just computer scientists, would be eager to learn and us."
In other word, computational thinking is relevant to algorithmic thinking, searching ability, logical reasoning, abstraction, caching, recursion,
representation, basic loop idiom, and nested loops, all of which are computer science skills.
And knowing those specific techniques, according to Wing, will influence our problem–solving ability, creativity, and thinking. However, though
computer science can tremendously help develop our capability, those developments are not
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Advanced Computational Problem Solving
My middle school self spent her evenings in front of a music stand for which she was already too tall. I would dive into that week's clarinet etude,
punctuating the tune with squeaks and wrong notes, still full–mentally and physically–from the dinner table offerings, food and academic discussion.
My parents expected my sounds only to improve. But then, in grade ten, I attacked multiphonics, playing more than one note at a time, and erased that
hope for improvement. To make up for my inability to master the technique, I became an expert on the theory, which surprisingly contained
mathematical concepts. Two notes that sound good together have very simple ratios of frequencies. The notes I'd play together probably had ratios
somewhere around 453/920. But I liked the theory more anyway. The noises made the math real. I started listening for matching frequencies, and would
agitate my band friends by blurting out fractions in the middle of songs.
In grade eleven I was accepted to a residential STEM high school on a college campus. While I continued to play my clarinet ... Show more content on
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My math courses showed me that the recursive algorithms I created for my roller coaster simulator project in the course were based on mathematical
induction, a fundamental proof technique. This connection, like the reedy multiphonics of my clarinet, made math like an amusement park ride,
literally and figuratively. Later, the static matrices I learned to manipulate in linear algebra danced across the screen when I used them for a
message–encoding program. In addition, the Philosophy of Religion essay in which I tied mathematical asymptotes into my argument for the possible
existence of actual infinities is my star accomplishment from the course, but I'm sure I'd find some way to refine my argument if I took JHU's
"Mathematics of Infinity" or "Religion and/or Science"
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Phd In Computational Engineering Statement
STATEMENT OF PURPOSE– PhD in Computational Engineering??
"In this mighty world many blabber about their dreams, but who identified their paths and persistently stuck on their words are the few ones, who are
known famous to the world. Being remained unknown would be my greatest regret. My path to chase my dreams is Mechanical Engineering, for a
proud mechanical engineer can say, "When we rest, the world rusts!"
I have had a special interest in mechanical engineering since my childhood, as I grew up watching my father develop complicated equipment for
power plants. Hence, I opted for a mechanical engineering course for my UG program. The concept of computational science and engineering which
uses numerical approaches to characterize, predict and simulate physical events and engineering systems using the laws of mechanics fascinated me. To
understand their advanced methodologies, I have pursued a Master's degree in CAD/CAM from VIT .
The courses in my PG program included Finite element methods, Applied engineering mathematics, Advanced stress analysis, Advanced strength of
materials, Advanced vibration engineering, Computational methods in heat and fluid flow etc. which gave me a greater knowledge in mechanical and
mathematical field. As a part of my Master's degree internship ... Show more content on Helpwriting.net ...
I have accumulated valuable experience in Multi physics analysis. Computational mechanics is a fascinating field in which learning feels like never
ending adventure. After exploring CAE tools like ANSYS Mechanical, ANSYS CFX etc., the thought like rigid body deflection of deflector due to
fluid velocity, is still not numerically solved. I feel that time has come for me to research in refining the problem solving approach than to solve
engineering
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Artificial Intelligence: An Overview
Artificial Intelligence Computers are everywhere today. It would be impossible to go your entire life without using a computer. Cars, ATMs, and TVs
we use everyday, and all contain computers. It is for this reason that computers and their software have to become more intelligent to make our lives
easier and computers more accessible. Intelligent computer systems can and do benefit us all; however people have constantly warned that making
computers too intelligent can be to our disadvantage. Artificial intelligence, or AI, is a field of computer science that attempts to simulate
characteristics of human intelligence or senses. These include learning, reasoning, and adapting. This field studies the designs of intelligent... Show
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Expert systems are also known as knowledge based systems. These systems rely on a basic set of rules for solving specific problems and are capable of
learning. The laws are defined for the system by experts and then implemented using if–then rules. These systems basically imitate the expert's thoughts
in solving the problem. An example of this is a system that diagnosis medical conditions. The doctor would input the symptoms to the computer system
and it would then ask more questions if need or give diagnoses. Other examples include banking systems for acceptance of loans, advanced calculators,
and weather predictions. Natural language systems interact allow computers to interact with the user in their usual language. They accept, interpret,
and execute the commands in this language. The attempt is to allow a more natural interaction between the computer and user. Language is sometimes
thought to be the foundation of intelligence in humans. Therefore, it is reasonable for intelligent systems to be able to understand language. Some of
these systems are advanced enough to hold conversations. A system that emulates human senses uses human sensory simulation. These can include
methods of sight, sound, and touch. A very common implementation of this intelligence is in voice recognition software. It listens to what the user
says, interprets the sounds, and displays the information on the screen. These are
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Computational Advances Of Big Data
In 2013 the overall created and copied data volume in the world was 4.4 ZB and it is doubling in size every two years and, by 2020 the digital universe
– the data we create and copy annually – will reach 44 ZB, or 44 trillion gigabytes [1]. Under the massive increase of global digital data, Big Data term
is mainly used to describe large–scale datasets. Big data is high–volume, high–velocity and high–variety information assets that demand cost–effective,
innovative forms of information processing for enhanced insight and decision making [2]. Volume of Big Data represents the magnitude of data while
variety refers to the heterogeneity of the data. Computational advances create a chance to use various types of structured, semi–structured, and... Show
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Since big data includes large amount of inconsistent, incomplete, and noisy data, a number of data preprocessing techniques, including data cleaning,
data integration, data transformation and data reduction, can be applied to remove noise and correct inconsistencies [5]. A good amount of feature
selection algorithms of different models have been developed for multiple fields. Although existing statistical feature selection methods are useful for
normal sized datasets, they may fall short in feture selection in Big Data due to noise, heterogeneity, and large volume. They become inefficient in
extracting the complex and non–linear patterns generally observed in this kind of data. On the other hand, the hierarchial structure of Deep Learning
techniques allow them to effectively select and extract meaningful features from Big Data. Some approaches have been tried for learning and
extracting features from unlabeled image data, include Restricted Boltzmann Machines (RBMs) [6], autoencoders [7], and sparse coding [8] for
different fields including image detection. But most of these techniques were only able to extract low–level features. Hence, to avoid pitfalls and
overcome the challenges, developing and employing computationally efficient algorithms carries high importance.
Furthermore, most of the proposed feature selection algorithms use batch learning which conducts
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How Does Discours Discours Computational Linguistics
Language is a universal method of communication, it consist of multiple units. According to ethnologue.com 7099 languages are spoken today, but
only 23 account for more than half the world's population. Language is more than just a way of communicating, it is a culture of a specific group of
people consisting of their values, moral expressions and how they conduct themselves. A linguist studieslanguage scientifically and focuses on all
facets, the structure, the use and the history of language which leads to the knowledge and understanding of language and all its elements that forms
part of how language is perceived.
Discourse
According to the Merriam–Webster dictionary discourse means the use of words to exchange thoughts and ideas. It can also be described as a mode
of organizing knowledge, ideas or experiences that are rooted in language and its concrete context. It is the branch of linguistics that focuses on
language above and beyond the sentence. The words ''above'' and ''beyond'' capture different features of the discourse mission. It is by examining units
larger than the sentence, that discourse analyst go ''above'' the sentence. And it is by examining aspects of the word in which language is used that ...
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Computational linguistics seeks to develop the computational machinery needed for an agent to exhibit various forms of linguist behavior. By "agent"
is meant that both human beings and artificial agents such as computer programs. By "machinery" we mean computer programs as well as the
linguistic knowledge that they contain. If computational linguistics is viewed as an Artificial Intelligence (AI) it has the goal of modeling human
language as a cognitive system. Computational linguistics can be studied as a science, because it involves complexity in unfolding language influence
on
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The Theory Of Computational Design Thinking
Jose Lopez
September 22, 2016
ARC 5205 Advanced Theory Professor Neil Leach
Computational Design Thinking
The dominance of computational programs in the architectural career has become dominant throughout the years. It could be said that it has taken over
the entire practice and that the human aspect had been taken out completely. In the book Computational Design Thinking, by Achim Menges and Sean
Ahlquist this is discussed. It is important to understand how certain things work in an environment in other to comprehend how a design computer
system actually works. In order to do so, a system generating a system, history and cybernetics, and how the machine and men interact needs to be
analyzed. In doing so, it is determined that one cannot exist without the other.
A system generating a systems dominates the idea of computational design. A system has to ideas explained in the book. The first idea is a system
as a whole. The system as a whole refers to a particular holistic view of a single thing. While a generating system does not refer to a single thing; but
a combination of things that include rules that are capable of generating many things. A system can only become a system if it has a holistic property.
Meaning that if the object could have different meaning depending the approach. For example a flower; when given as a gift it is just a flower. It is not
thought of as a system it is just an object to the receiver. If the same flower is looked about in a different way it
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Computational Diagnostics Inc.: Personal Statement
Upon hearing of the opening available at the Computational Diagnostics Inc., I was immediately interested in the opportunities presented at this
institute. Through my time studying and researching, I have gained avid experience in animal husbandry and administering treatment in the animal
facilities of Indiana University of Pennsylvania under the supervision of Dr. Christina Ruby. Moreover, while working under a circadian rhythm
researcher, I acquired knowledge of the crucial importance to maintain constant conditions. Because I am well aware of how influential environmental
cues are in the experiments, I know the importance of performing according to the regulations and guidelines of the facility by which I am employed.
Furthermore, in my previous experience, I held the responsibility of maintaining an animal room independently; this obligation ascertained my ability
to maintain records of the care activities revolving around the mice in my charge, as well as reporting to my supervisor if anything was disarray in the
lab. Also, this position was intended for research purposes, so organizing and analyzing data were essential skills to hone.... Show more content on
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Prior to realizing that I wanted to earn my Bachelor's in biology, I attended a Penn State branch university where I was asked to tutor a physiology
class due to my success while attending. After this experience is when I realized that I wanted to direct my studies toward physiology, and more
specifically the neurology aspect. I furthered my passion of neuroanatomy through my research and by choosing to take a graduate level neurobiology
course during my undergraduate degree. Through my undergraduate experience, the challenges that I have overcome has only intrigued my curiosity of
the
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Neural Computational And Neural Computation
Attempting to understand the mind and its processes can be a challenging concept to try and grasp. Over the years there have been many different
interpretations of how we understand the world around us through information and processing in the mind and brain. Argumentatively, there are a few
approaches to neural computational and neural information processing to the mind and brain, such as through biophysical and algorithmic neural
computation. While, the transition from biophysical neural computational processing to algorithmic neural computational processing have different
processes they are both an important aspect in understanding the process from information gathered from the world to neural computation in the mind
and brain.
The biophysical aspect of neural computation is a complicated piece that is still being researched and uncovered today. However, at a rudimentary level
information processing is where biophysical neural computation begins. Information processing is a type of processing that occurs within the brain so
that natural information, or causal correlation, can be processed into neural summation, which eventually leads to neural computation. When we
perceive something in the world we make biophysical connections within our brain so that we can comprehend what we see or hear in the world.
During this biophysical neural computation, information processing goes through the process of neural summation, which is a method of signal
transduction. During this
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Computational Fluid Dynamics Paper
B) Provide the main aim of the article, as concisely and clearly as possible.
Prove, through the use of computational fluid dynamics (CFD) simulations that the front wing is a vital component because it is where air first meets
the car. It improves aerodynamic performance more than other add on devices like roof spoiler, nosewing and bargeboard.
C) Provide at least one diagram that best illustrates the mathematical model.
D) Give the main equations (1–3 equations) at a level of your understanding of the system.
The two main equations used in the article are the Lift and Drag coefficients shown below:
, вЌґ: density of the fluid, V: upstream velocity, A: body area, FL: Liftforce
, вЌґ: density of the fluid, V: upstream velocity, A: body area,... Show more content on Helpwriting.net ...
The output parameters were the lift and drag co–efficients.
G) Explain how the model (diagram,parameters, equations) relates to the purpose of the article. (How was the model used to achieve the purpose ?)
Both output parameters (lift and drag co–efficients) helped determine the effectiveness of the front wing when compared to the output parameters of
the other add on devices. Through the optimization of the body area parameter (more specifically the area of the front wings end plates) of both
equations their respective co–efficients were altered significantly. When the end plates area was increased, the overall lift coefficient increased while
the drag coeffiecent decreased drastically. This helped prove that the front wing is a vital component to a formula one car.
H) Explain the mathematical simulation performed.
In CFD simulation, it is easier to optimize and change certain features in the design rather than changing the shape of prototype in the wing tunnel tests.
This is a significant advantage as it leads to a reduction in time. Also, CFD can simulate and optimize sub–components, which are affected by the flow
of air at high
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The War After War Since 1980
Study Purposes
Hawkar Oagaz
Iraq has been in the war since 1980. War after war. These devastated wars had made the country on of the worst in the word in many aspects. Of
course, they had influenced the life of each and every person living there. I have seen the war and saw all affects that the war could left behind.
From destroyed cites to desperate people that have no hope to rebuild their country and their lives. It affected me personally and shaped my
personality. When I see all these pessimistic and dark atmosphere, I feel there should be some people that can at least change this mode to better one.
This made me to feel responsible to do something and be part to what brings happiness to those people. Therefore, it has always been my dream to be
a productive person in the community. I think one of the best way to be a positive element in the society is to be properly educated both mentally and
technically.
In Iraqi still most of the government regularities are done via paper and people have to wait a long time to do simple things that will take minutes if
done via a computerized systems. Thus, computerizing governmental offices has to be considered as an urgent issue and government has to work on it
seriously. To accomplish the process of developing IT infrastructure and computerized governmental offices, we need a lot ofcomputer scientists and
software engineering expertise. The main problem in Iraq is the lack of expertise. However many private universities have
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The Importance Of Computational Thinking
Introduction
Computational Thinking, first introduced by Jeanette Wing (2006), a computer science researcher at Carnegie Mellon University, as a strategy to
solve problems where computing is part of the solution. Computers help make daily discoveries in almost all areas of society expanding our
understanding of the world. Problem–solving using the power of computers requires teaching students how to confront problems in a way that creates
these solutions (Wing, 2006, p. 33). In her article Computational Thinking, Wing proposes that this strategy should be a fundamental skill, just like
reading and writing, a foundation for every student (p. 33).
Fundamental Skill
Computational thinking was not a new idea in 2006. Envisioning the potential of computers in learning, Seymour Papert, a mathematician and learning
theorist, in the early 1960s recognized that computers could be used not just to deliver information and instruction, but also to transform learning. He
was a pioneer of "children using computers as instruments for learning and for enhancing creativity, innovation, and "concretizing" computational
thinking." (Seymour Papert)
Papert earned two doctorates in mathematics, but what inspired him was the four years of work under Jean Piaget at the International Centre of Genetic
Epistemology, University of Geneva. Piaget's influences are evident in Papert's work on how children create a sense of their world. (Blikstein, 2013,)
The constructivist principles found in both
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Associative Parametric Urbanism : A Computational Approach...
Associative Parametric Urbanism:
A Computational Approach to Parameterization of Conceptual Design Phase
Ayoub, M. 1
1 Assistant Professor, Department of Architectural Engineering and Environmental Design
Arab Academy for Science and Technology and Maritime Transport, Egypt email: dr.ayoub@aast.edu
2016 REFERENCE
Abstract
Technological advancements and their rapid effects on humanity are forcing our cities to transform at all levels, as modern cities are becoming more
dynamic and opened for future changes. During the urban planning process, the traditional conceptual design phase usually comprises a complex set of
objectives and requirements that needs to be addressed, such as site considerations, circulation, land use, and environmental issues. To respond to these
complexities, a number of design alternatives is developed and assessed against certain criteria, which require a lot of repetitive steps resulting in
fewer and slowly–developed design varieties. The traditional development processes are no longer able to give the optimum design solution, as they
are considered static ones. They lack the flexibility and responsiveness needed to follow the speed of new paradigm shifts. Urban planners find
themselves at the mid–point of an ongoing cycle of adaptation to comply with the demand for an increased level of complexity. It is not simply the
use of pre–compiled computer aided design software that aims to replicate the drawing board, but rather the development of computer
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Greek Language Essay
A survey on various platforms for Sanskrit and Part–Of–Speech Tagging Methods
Sulabh Bhatt, Parmar Krunal
Department Of Computer Science, Gujarat University
Ahmedabad, India sulabhbhatt@gmail.com parmar.krunal005@gmail.com
Abstract – In this paper we present a Natural language processing for Sanskrit using Different approaches. Sanskrit is a oldest and considered as the
mother of all languages. The Sanskrit, the world 's ancient language has got a wealthy grammar. The Sanskrit grammar text Ashtadhyayi is written
by Panini (an Indian Sage). Sanskrit is a well suitable language for providing an advanced artificial intelligence for Computers. Part of Speech (POS)
Tagging is the first step in the development of any NLP Application. A POS Tagger (POST) is a piece of software that reads text in some language
and assigns parts of speech to each word (and other token), such as noun, verb, adjective, etc.
Keywords – NLP for Sanskrit, Tagset, POS Tagging, HMM, CRF
I.INTRODUCTION
Natural language processing: Natural language is the embodiment of human cognition and human intelligence. Natural language processing (NLP) is a
cross disciplinary field in computer science and linguistics where a computer can generate and understand human speech. It is the ability of a computer
program to understand human speech as it is spoken. NLP is a component of artificial intelligence (AI).The development of NLP applications is
challenging because computers traditionally require humans to "speak"
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Difference Between Rsa And Mvp Classification Analysis And...
1.1 What is representational similarity analysis?
Representational similarity analysis (RSA) is an analysis framework builds on a rich
psychological and mathematical literature, in which multi–channel measures of neural activity
are quantitatively related to each other and to computational theory and behavior by comparing
RDMs. RDM is the representational dissimilarity matrix, which contains a cell for each pair of
experimental conditions. Each cell is a number reflecting the dissimilarity between the activity
patterns associated with the two conditions. The core of the of RSA is to use RDM as a signature
of the representations in brain regions and computational models (Kriegeskorte, Mur, &
Bandettini, 2008).
1.2 The differences between RSA and MVP classification analysis and the new information
that can be obtained from representational similarity analysis that is not revealed by MVP
classification or univariate analysis.
RSA is a particular versatile version of MVPA. It goes beyond testing of information in
regional response patterns and enables researchers to handle condition–rich experiments without
predefined stimulus categories, to test conceptual and computational models, and to relate
representations between humans and monkeys, and even to related across different types of brain
activity measurements.
1.2.1 Major differences:
1) MVP classification analysis focus on the representations of the brain associated with
experimental
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Advantages And Disadvantages Of Spectroscopy
It has been the main topic of this thesis to establish the link between state–of–the–art theoretical tools and typical spectroscopies in order to contribute
to the understanding of complex many–body compounds. The synergy between theory and experiment was given a special attention. The main
spectroscopy studied theoretically by the works in this thesis is photoemission and its variants. In particular, we worked out the effects of correlations
in many–body systems as manifested in spectroscopic quantities.
In our works [E1] and [E2], the coupling of the electronic degrees of freedom – the photoelectron properties, in particular – to the nuclear motion was
studied in depth. The novel aspects hereby were how to extract the information of the ... Show more content on Helpwriting.net ...
The advantages of the NEGF formalism and the underlying powerful machinery of the MBPT inspired us to develop the formal NEGF theory of
photoemission further with our work [E3]. We elucidated the connection of the formal concepts of the FPA to the standard MBPT, allowing for a
practical implementation of the theory. The main advances were achieved by the extension of the theoretical description of DPE, which we advocate
as a very useful sensor for the many facets of correlations in many–body systems. The effective electron–electron interaction in more complex systems
comprises, besides the Coulomb repulsion, fluctuation–mediated effects due to the dynamical environment. As an important example, we focused on
dynamical screening mediated by charge–density fluctuations. We have chosen the buckminsterfullerene as a concrete system for its pronounced
plasmon resonances and generally rich physics. In our work [E4] we rigorously categorised the collective modes, based on full–fledged ab initio
calculations, with the help of the NMF. The obtained model for DD response function– whose accuracy is corroborated by comparing to EELS data –
was then employed to characterise the dynamically screened interaction in the C60 molecule. With these tools at hand, we were able to elucidate the
role of electronic correlations mediated by the density oscillations in DPE in our joint theoretical and experimental work [E5]. The distinct feature of
the experiment – the significant narrowing of the coincidence spectrum – is in agreement with our ab initio description and so endorses the
plasmon–assisted DPE due to as a novel aspect of releasing two correlated electrons from complex
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Application Of Computational Geometry On View
Application of Computational Geometry on View
Planning
Name: Pravakar Roy
Student ID:4927267
Graduate Student
Department of Computer Science
University of Minnesota, Twin Cities
April 27, 2015
Abstract
View planning is a crucial part of building vision system for autonomous robots or critical coverage problems. In computational geometry the problem
of covering/guarding a region is known as the art gallery theorem. The version where static guards are re– placed by mobile guards is known as the
watchman route theorem. Both these classic theorem adopts the straight line notion of visibility which is impractical for real world sensors. In this
work we review the existing techniques for solving the classical ver– sion of these problems and also discuss the modications needed to handle real
world sensors. We also discuss some recent methods that takes physical visibility constraints into account.
1 Introduction
Producing autonomous robots that can operate without any sort of human intervention is one of the ultimate goals in robotics [42]. Such robots should
be capable of exploring their environment, interpret the surroundings and act accordingly. Vision is clearly one of the most critical capability such a
robot must have to act autonomously. When exploring an unknown environment, a robot is rst required to extract information about the surroundings.
Following this exploration, it should be able to carry out specic task such as nding potentially hazardous materials in the
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Speech Conversion Using Neural Networks
CS 549 TOPICS IN ARITIFICIAL INTELLIGENCE TEXT TO SPEECH CONVERSION USING NEURAL NETWORKS Project Report Firstly,
Artificial Intelligence was used in 1956, at the Dartmouth conference and from then it is expanded because of various proposed theories and many
new principles developed by its researchers. It is an area of computer science that focusses on creating machines that can engage on behaviors of
humans, solve the computational models for complex problems. Here Neural Networks are a computational approach to AI, which is based on the
great collection of Neural Units, which models a Human brain as connected large number of neurons. These neurons are connected to each other to
process the information as of the human brain. Artificial neural network (ANN) learn by testing and training data. The Artificial Intelligence in brief
can be defined as the study and design of intelligent agents. Text to Speech Conversion using Neural networks: In this project, we are developing
Natural Language Processing (NLP), which is related to processing human language by computer. The base paper for the implementation of our project
is "Natural Language processing techniques in Text–To–Speech synthesis and Automatic Speech Recognition" Here the base paper we referred depicts
usage of natural language processing techniques which includes the production of audio from the input text i.e., text to speech synthesis and the
inverse process i.e., automatic speech recognition. From this paper we
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Usepackage Essay
documentclass{pracamgr}
usepackage[a4paper,pdftex]{geometry} % A4paper margins
setlength{oddsidemargin}{5mm} % Remove 'twosided' indentation
setlength{evensidemargin}{5mm}
usepackage[protrusion=true,expansion=true]{microtype}
usepackage{amsmath,amsfonts,amsthm,amssymb}
usepackage{graphicx}
usepackage{parallel,enumitem}
usepackage{amssymb}
usepackage{float}
usepackage{graphicx}
usepackage{rotating}
usepackage{amsmath, bm}
usepackage{amsfonts}
usepackage[T1]{fontenc}
usepackage[ polish,english]{babel}
usepackage[utf8]{inputenc}
usepackage{lmodern}
usepackage{subfigure} ... Show more content on Helpwriting.net ...
section{Vanilla options}
The following section illustrates the empirical results of the above–mentioned options pricing techniques for one sample, consisting of 20 American put
options, referred to as small sample. Moreover, the comparison of the number of polynomial families, as well as the contrast between regression
methods are conducted.
section{Small sample results}
The analysis starts with the valuation of 20 American put options with the same set of parameters usually considered in the literature, implemented by
Longstaff and Schwartz as well. The following Table 4.1 presents the results of pricing estimation of 20 options resulting from the combination of the
following parameters:
begin{gather*}
S(0) = { 36, 38, 40, 42, 44 }
sigma = { 0.2, 0.4 }
T = { 1, 2 }
end{gather*}
The strike price for all options was considered to be $K = 40$, the risk–free interest rate $r = 6%$ and the dividend yield $delta = 0$. The simulation
was performed with 100,000 paths, with 50 time steps per year and three weighted Laguerre
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Information Processing With Population Codes Essay
Just to start off, we are going to go over a quick background on my paper and some terms to get a better understanding beforehand. The paper I was
assigned is called, Information Processing with Population Codes. It is written by Alexandre Pouget, Peter Dayan, and Richard Zemel. Alexandre
Pouget is a professor at the Neuroscience Centre at the University of Geneva. There he leads the computational cognitive neuroscience laboratory; his
research focuses on theories of representation and computation within Neural Circuits. Alexandre Pouget is the lead author of this paper.
This paper focuses on neural coding and population codes, which are heavily interrelated. Neural Coding is a field in Cognitive Science that is
concerned with the ... Show more content on Helpwriting.net ...
This is where the start of population coding formed. I personally find it amazing that we can compare two separate things that are unlike in many ways
such as computers and our nervous system. There are so many things that are similar even though they are so unlike, such as there is one thing
controlling the whole system like in our bodies our nervous system controls us.
An example of the population coding that is presented within the paper is "place cells" within rats. We are able to use these cells to show the
animals location with regards to a centred reference frame in the surrounding environment of the rat. In this experiment, they use a small maze, each
area is characterized by one of these "place cells". Within this area there is a small region of the maze that is triggered and sends a response. Through
observing the rats, they saw that there was a spatial overlap between the fields and thus, they concluded that the cells would respond to any location
that they are given. They also found that visual features were also encoded within these population codes, for example, orientation, colour, direction of
motion, and depth. So far, it has been shown that our environmental influences effect our behaviour so heavily. Population encoding is very strongly
rooted, if one cell is damaged it won't affect the already encoded representation. Just as if one part of a computer goes, most of the time the remaining
parts of the device
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System Architecture Of Event And Temporal Information...
This chapter is dedicated to system architecture of event and temporal information extraction. In this chapter the model of the system is presented in
detail. The first section of this chapter discusses our data source. The system is consist of four components the first component responsible for data
preprocessing, the second for tagging, which contain different syntactic and semantic tagging tools, Stanford part of speech tagger, Stanford parser,
HeidelTime temporal tagger, Stanford named entity recognizer. Third component is the extractor and finally the template generator. The components
are discussed in detail afterward. The architecture is depicted in Fig 6. Figure 4.1: System Architecture 4.2.Data source To evaluate and train the
prototype system developed, data from different sources like TimeBank1.2, AQUAINT TimeML Corpus, TempEval 2 and TempEval 3 are used, the
data from all these sources are TimeML annotated. The TimeBank Corpus [25] contains 183 news articles that have been annotated with temporal
information, adding events, times and temporal links between events and times. The annotation follows the TimeML 1.2.1 specification. The
TimeBank sources come from a variety of news reports. Specifically, articles come from the Automatic Content Extraction (ACE) program and
PropBank (TreeBank2) texts. Those coming from ACE come from transcribed broadcast news from the following sources: ABC, CNN, PRI, and
VOA, and newswire from AP and NYT. PropBank supplied
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Identify Underlying Causes And Theories Of The Field Of...
Identify Underlying Causes and Theories
In our previous discussion, we determined the specific area of research, which was how the field of computer science is invaluable to the field of
medical research. The result of this came from analyzing three research papers that focused on the past and recent use of computer science within the
conjunction of the life science field. It showed that with new technology rapidly growing, computer science has not only become extremely important
to the medical science field, it has become an extremely vital part of the life science field. Now that we have accomplished this, to adequately
concentrate on this we will continue our research by further conducting a review of more literature on the underlying ... Show more content on
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Many of these new methods and approaches need "computing technologies...such as: (i) high–performance architectures and Systems... (ii) distributed
computing... (iii) computational simulation...(iv) algorithms (theoretical and experimental aspects); (v) applied bioinformatics (analysis pipelines,
tools, applications); (vi) artificial and computational intelligence (machine learning, agents, evolutionary techniques, bio–inspired methods)" (Beretta,
Cannataro & Dondi, 2015). Each one of the next three research studies that we will be analyzing relates to our current research study, due to the facts
they all are a part of the actors use, depend on computer science to continue to increase the quality of life. The performers in the life science field
consist of "clinicians, biologists, biomedical engineers, bioinformaticians and many other interested in life–science related topics, and of course
patients and (more in general) citizens" (Veltri, 2015, p. 29). Each one of the three new research studies on conceptual and theoretical knowledge
article are influenced by Beretta, Cannataro & Dondi, (2015) analyze we did on the research article"8th Workshop on Biomedical and Bioinformatics
Challenges for Computer Science" (p.680).
Theoretical Concepts and Methods
Without
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My Computational Artifact: Amazon Echo
2a: The computing innovation represented by my computational artifact is Amazon Echo. Making life at home more simplistic and enjoyable
represents the intended purpose of the Amazon Echo. Amazon Echo functions by being able to control lights in the house, the temperature, play music,
and order a pizza, all with the sound of an individual's voice. The individual before giving the Amazon Echo a command has to say "Alexa", (also the
personal assistant), or "Hey Alexa.", then proceed by telling Alexa what the individual would like it to do. My computational artifact represents the
intended purpose because it shows how the Amazon Echo processes all the information.
2b: The development process of my computational artifact was using a video creation ... Show more content on Helpwriting.net ...
If an individual has a hard time getting up and adjusting things such as how bright the lights are, the individual can say, "Hey Alexa, dim the lights
please".[2] Then the Amazon Echo will proceed to dim the lights. The Echo Dot could also control the temperature of the room as well and adjust it
with a command [6]. Also, if an individual decides to watch TV but does not want to get the phone and order pizza, he or she can say, "Hey Alexa,
order a large cheese from domino's." A negative effect Amazon Echo has on society is how it's always listening. Currently the Amazon Echo is
being used in a murder case in Arkansas, which raises the question about how private an individual's conversations are. However, the police had to
obtain a search warrant in order to access the Amazon Echo. This answers the question that an individual's conversations are being recorded by the
Amazon Echo because it's always on and listening. This can deteriorate people from buying the Amazon Echo, and other personal home assistants as
well. As a result of this possible outcome, the economy could take a hit as well since everything has started to go with using voice commands such as
the Xfinity X1. People would not invest their money into these companies and sell off their stocks because since the Amazon Echo stores the
conversations on the cloud, a hacker could gain access to it and it could be used against them in a court of
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Systems Biology and Computational Modeling
Systems biology integrates computational modelling with experimental techniques in order to better understand the function of living organisms, the
regulation of their cellular processes and how these cells react to environmental perturbations [1]. Among the different computational approaches,
kinetic modelling gives the most detailed representation of the biological system. These models build on the stoichiometry of the reactions,
incorporating the dynamic interactions between different components of the network. The dynamics in kinetic models are driven through ordinary
differential equations (ODEs) that represent the internal reaction mechanism as a function of species concentration and parameters. These model
parameters play a crucial role in describing the correct dynamics of the model. However, it is only possible to measure a fraction of these kinetic
parameters in wet lab experiments due to high cost, difficulty and limitations in current techniques or methods [2]. Therefore these parameters are
indirectly determined through computational methods from other measurement quantities, in particular the time course data of metabolite
concentrations. However, as biological models are often multi–modal it is not uncommon for traditional parameter estimation methods to become stuck
in local optima [3]. In addition, traditional methods tend to perform badly in the presence of high measurement noise. Furthermore most of these
methods do not consider any form of model
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Personal Statement Of Computational Biology
SOP
In this fast paced ever changing world, there is always a need to increase the efficiency and reduce the time required for a particular problem to be
solved. Most biological experiments, apart from being time consuming, are unpredictable and difficult to maintain, which results in a wastage of
resources. With the advent of computers and their increased application in many different fields of study, we can now theoretically test out the
hypothesis before proceeding with the practical experiment. Computational biology, as it is termed, is paving the path towards achieving this. With the
success of the human genome project, the need for biologists equipped with the ability to look at diseases from a computational and mathematical
standpoint ... Show more content on Helpwriting.net ...
I was an editorial board member of my college magazine and I enjoyed every aspect of working with the other members to make the magazine the
success that it was. I have also taken part in a Green Revolution Global Certification Program, a cause supported by the United Nations Framework
Convention on Climate Change. I spent my time raising awareness about the dangers of global warming and my efforts were rewarded when I saw
people using environment friendly
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The Computing Innovation And Computational Artifact
Written Responses
2a. Provide information on your computing innovation and computational artifact.
Name the computing innovation that is represented by your computational artifact.
Describe the computing innovation's intended purpose and function.
Describe how your computational artifact illustrates, represents or explains the computing innovation's intended purpose, its function or its effect.
(Approximately 100 words)
The computing innovation that is being represented by my artifact is Email. Email is when you mail someone a message electronically from your
computer to their computer. Before the innovation of Email, people needed to write a letter and add the address and stamp. Then put the letter into
their mailbox and wait for the postal service to pick it up. Once the postal service picked up the letter and sorted out where it is going to go, it gets
delivered to the recipient 's mailbox and they can then pick it up and read it. Now, that email has been invented, you can send the letter through email,
which is a lot faster and less time consuming.
2b. Describe your development process, explicitly identifying the computing tools and techniques you used to create your artifact. Your description
must be detailed enough so that a person unfamiliar with those tools and techniques will understand your process.
(Approximately 100 words) To make the artifact i used Canva, which lets me make graphic designs. I used a blank custom sized graphic to start. Next, I
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Social Simulation Applies Computational Methods Essay
Social simulation applies computational methods to study issues in the social sciences, such as sociology, political science, economics, anthropology,
geography, archeology and linguistics (Takahashi et al., 2007). There are a number of benefits in assessing social impacts by simulation, including:
(1) a robust tool to support governments, industries and communities to prepare and plan for the future, manage risks and harness opportunities
(Greiner et al., 2014); (2) allows the creation of artificial societies, systems where basic social structures and group behaviors emerge from the
interaction between individual agents, in artificial environments, based on limited information and computational ability (Zimbres and Oliviera,
2009); (3) allows the study of the effect of different combinations of social, technical and natural characteristics of systems at various time scales
(Raptis et al., 2013); (4) can be utilized to predict the effect of a variety of social factors on the emergence and evolution of social norms (Chen et al.,
2012); (5) models can identify the complexity through modeling the interaction of autonomous factors and deducing the rules for such a systems
(Galland et al., 2014); (6) methods can effectively analyze the non–linear qualities of dynamic human interaction among the individuals in a community
(Dabbaghian et al., 2010); (7) are effectively a simplification of the real world (Harvey et al., 2011); and (8) social impacts represent a learning strategy
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Computer Science In Education Essay
Only 5% of United States high schools teach computer science, the study of the principles and use of computers, despite its critical importance. Even as
the enrollment in science, technology, engineering, and math classes have increased in the past 20 years, the number of students enrolled in computer
science has actually decreased. This can be attributed to the neglect exhibited by schools on computer science. In these 20 years, 1 billion computers
have been built which makes computer science "integrated": so baked into human life that it is not surprising to encounter, with social, technological,
and futuristic aspects of the world. Unlike other integrated disciplines such as English or math, computer science is not a required course in ... Show
more content on Helpwriting.net ...
Universities are already starting to require computer science classes, but this creates the question: How should computer science courses be
implemented in education before University? An optimal solution must teach social problem solving skills, increase the functionality of technology,
and provide an understanding of the future. The time at which computer science is introduced must also be considered to ensure students have enough
prior background knowledge in other related disciplines and a basic understanding of what computer can and cannot do. In order to properly implement
computer science in education, it should be required in high school education and teach the ubiquitous relationship that computer science has with the
social, technological, and futuristic aspects of the world.
Computer science is bound to have social impacts because of its ubiquitous nature. The most influential of these impacts is the introduction of
computational thinking. Computational Thinking is a process that generalizes a solution to open ended problems. Open–ended problems encourage
full, meaningful answers based on multiple variables, which are derived using abstraction and automation. When solving open ended problems,
computer scientists abstract notions from both the physical and theoretical worlds. Unlike mathematical notions which only consider theory, computer
science combines both
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How Technology Has Made On Students
In recent years, federal and local governments have been pouring overwhelming amounts of taxpayer money into buying computers and other digital
tools for K–12 education. The rationale is computers are more important than ever, and they are gaining in popularity daily, so it is necessary to
prepare our students to use them in their daily lives. But the tools that are being invested in are not being used effectively, and they are showing very
minor benefits relative to the massive economical investment that the public has placed in it. The developments and integration of computer science
curriculum in K–12 education is better understood by observing the current impact that technology has made on students, and exploring the
perspectives of teachers and administrators on technology integration and the expansion of computer curriculum. It is also important to understand
what taxpayers and the public expect out of public schools, and how curriculum writers and educational agencies are working to better equip schools
with resources with respect to computer education and computer science. In the following paragraphs I will explore various articles from established
individuals in both the educational and computer science industries, and I will apply their opinions and research to the stakeholders above. To better
understand some of the articles I have selected for this paper, it is important to understand some special terminology used to describe some aspects of
the role computer
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Just As Computational Fluid Dynamics ( Cfd )
Just as Computational Fluid Dynamics (CFD) is a central tool in the development of advanced design across all industries, multiphase–CFD (M–CFD)
is sought after to support the escalation of performance, efficiency and reliability in a widespread range of applications that rely on boiling heat
transfer: from microelectronics, to combustion engine cooling, and further to highly specialized design and licensing of nuclear reactor fuel. Due to the
markedly complex physics involved, the application of M–CFD to boiling heat transfer is rather young; yet widespread agreement exists on two points,
one being the great potential of the approach and the other being the need for improved closure relations to describe the subgrid micro–scale effects
that cannot be directly resolved.
Among the numerous objectives in assembling a reliable M–CFD boiling framework, one challenge stands out and has driven the overall approach:
deliver an accurate representation of the physics at the boiling wall, with the specific aim of challenging the Departure from Nucleate Boiling
(DNB)–related predictions. The objective is not original, and if we take Dr. Yadigarouglu's recent statement (Yadigaroglu, 2014) "After over 60 or 70
years of efforts by many researchers [..], the CHF problem has not found yet a definitive general solution and it may never find one". While a
"definitive and general" solution might in fact be impracticable, two major advancements in recent years have driven this effort and
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Voting Based Extreme Learning Machine Essay examples
Real valued classification is a popular decision making problem, having wide practical application in various fields. Extreme Learning Machine (ELM)
pro– posed by Huang et al.[1], is an effective machine learning technique for real valued classification. ELMis a single hidden layer feedfo5 rward
network in which the weights between input and hidden layer are initialized randomly. ELM uses analytical approach to compute weights between
hidden and output layer [2], which makes it faster compared to other gradient based classifiers ([3, 4]). Various variants of ELM were recently
proposed, which includes Incremental Extreme
10 Learning Machine [5], Kernelized Extreme Learning Machine [6], Weighted Extreme Learning Machine(WELM) [7], ... Show more content on
Helpwriting.net ...
are some of the complex valued classifiers designed for real valued classification problems. CCELM out– performs other complex valued classifiers for
real valued classification problems.
It also performs well when dataset is imbalanced.
35 It has been observed that many practical classification problems have imbalanced data sets[23, 24]. If we classify such data, most of the classifiers
favours the majority class due to which most of the instances belonging to minority class are misclassified. To deal with such dataset, various sampling
approaches [25] as well as algorithmic approaches are used. Sampling approaches includes over 40 sampling and undersampling techniques.
Oversampling replicates a fraction of minority samples while undersampling approach reduces a fraction of majority samples to make dataset balanced.
But there is problem with sampling approaches. Oversampling [26] increases redundancy of data and undersampling results in loss of information. In
algorithmic approach, classifier design
45 encompasses the measures to handle class imbalance. Most of the neural network based classifiers like FCRBF [4, 3],CCELM[9] minimizes least
square error to find optimal weights. Recently proposed WELM minimizes weighted least square error function to find optimal weights between hidden
and output layer.
In this classifier, residuals of minority
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Computational Biology Essay
Python: An Emerging Tool in Computational Biology and Bioinformatics
Xudong Luan
Harrisburg University of Science and Technology
Harrisburg, PA, USA
Abstract–This research paper reviews journal articles in the domain of using Python for Computational Biology and Bioinformatics and demonstrates a
Python project to mine any DNA sequence and display the results.
Keywords–Computational Biology; Bioinformatics; Python; Biopython; Matplotlib; DNA Mining
I.INTRODUCTION
Biologists and life science researchers have been increasingly facing the challenge of dealing with large amounts of biological data. For example,
sequencing the human genome requires the computing power of processing highly complex algorithms that can only be achieved in computers.
Computational biology and bioinformatics have a lot of things in common yet some parts not in common. Computational biology concerns about
developing data–analytical modeling and computational simulation to study biological systems. On the other hand, bioinformatics involves how to
extract, store, organize, analyze and visualize life–sciences data.
Python is a simple, concise, compact yet powerful programming language compared to other high–level programming languages such as Java. Python
has become more and more popular in the science and technology field because of its ease of use and more importantly because it is open source and
has an energetic and innovative community to develop and improve its already powerful library
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Associative Parametric Urbanism : A Computational Approach...
ASSOCIATIVE PARAMETRIC URBANISM:
A Computational Approach to Parameterization of Conceptual Design Phase
M.AYOUB
Arab Academy for Science and Technology and Maritime Transport
Alexandria, Egypt
Email address: dr.ayoub@aast.edu
Abstract. Urban planning projects usually comprises a complex set of objectives that needs to be addressed by developing a number of proposals,
which require a lot of repetitive steps resulting in fewer and slowly–developed design alternatives. To address the limitations of existing systems, this
research introduces the merge of associative parametric design tools with the conceptual design phase of urban planning process to propose a
Parameterized Conceptual Design Phase. The developed associative algorithm within the proposed phase represents a computational approach that
translates a site's settings into local attractors to define urban fabric and provide the designer with variations for optimal solutions. The Informal
Settlement of Ezbet El Matar, Alexandria, is selected as the case study of this approach.
1. Introduction
Urban planning lays the foundation for the new buildings and public spaces that shape our lives. Traditionally, urban planning process consists of a
sequence of phases that may vary or overlap to suit the project nature. During the conceptual design phase, a complex set of objectives and
requirements are addressed regarding certain factors such as land use, site considerations, circulation, and environmental issues. To respond to
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The Computational Theory Of Mind By Steven Pinker
The computational theory of mind explains that our brains are made of information processors. Every part of brain–neuron's axon and molecules, all
these nerve cell's propose is to be an information carrier. The neurons are like sophisticated chips and with billion of neurons, you ended up with one
powerful computational device, which is brain. Brain is one hunk of matter that is intelligent things that allows human beings to have cognitive
equipment to processes of human perception, problem solving, and decision making. The "demons" is a system that contains a memory and reflexes.
These demons are triggered by information and connected to sense. The mind is a product of natural selection and in that sense, the mind is our
ancestor's past. Our ancestor's beliefs and desires are information, as part of our brain. The computational theory of mind allows us to keep this
information (beliefs and desires) in our explanations of behavior. By doing this, the meaning ended up to cause and be cause. Steven Pinker believed
that computational theory of mind came about through natural selection in order for our ancestors to solve and problems with the new conditions such
as figuring out of how to defeat the plants' and animals' defenses before they counteract. The software that we inherited from our ancestor has ability of
natural computation due to the goals and desires that are preprogrammed. Our minds are calculating the costs and benefits of decisions with our
ancestor's past
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Human Alienation And Computational Ecopoetics Essay

  • 1. Human Alienation and Computational Ecopoetics Essay Computational Ecopoetics project is centred on human alienation from nature as an underlying contemporary cultural framework and uses the capacity of the poetic bringing–forth to restore us to the earth and land as our home. Restoring us to the earth is the project of ecopoetics as phenomenological rather than political frame that constitutes the most direct return to the place of dwelling. The question is in what respects a poetic computation may be a making (poiesis) of the dwelling place (eco– Greek oikos, the home or place of dwelling). Heidegger's notion of technology as a mode of revealing, "enframing," enables the possibility for the truth to be revealed through technology, poetically. The understanding of technology as a mode of ... Show more content on Helpwriting.net ... The technological fix to environmental problems leads to sustainability that frames earth as a recyclable, renewable, and, ultimately, replaceable resource. Fixing the problem in the sense of conserving, regenerating, and nourishing the resource base of capitalism. It is no longer an issue of how to convince people to accept and promote sustainability, but of whether we can and how to overcome the alienation and reification fromnature that had emerged with capitalism, industrialization, and urbanization? It is critical to consider whether we can ever approach Nature in an non–ideological way or are all attempts to capture Nature, theoretically, poetically or narratively, nothing more than our own appropriation of it? technГ© (art/artifice) is opposed to physis (nature), most fundamentally in terms of causality. The opposition between physis and technГ© has generated the traditional divisions we have in Western philosophy among nature and culture. In Heidegger's text, Being and Time, the concept of being in–the–world places primary emphasis on equipment rather than physiology. The understanding of world as a network of interdependent relations at a variety of levels, conceptualized in human terms, limits our ability to comprehend natural earthliness. "All that we will ever be able to say, or think or experience of supposedly natural phenomena is necessarily situated within the world."(Heidegger) Heidegger retains a sense of ... Get more on HelpWriting.net ...
  • 2. Mathematics : Computational Mesh And Grid LITERATURE REVIEW: COMPUTATIONAL MESH AND GRID DEPENDANCY (Technical Report by Vignesh) ABSTRACT The purpose of this paper is to explain the generation of computational meshes for complex problems having intricate shapes and to study the grid dependency for obtaining accuracy in those problems. In finite element method of numerical computation it is important to divide the domain into a number of simple elements. Some portion of domain may require still smaller elements so that the computation is more accurate there. A large number of algorithms have been proposed to automate the process of mesh generation but they do not guarantee about the quality of results produced. Some methods which eliminate the problem of intersection in elements are discussed. INTRODUCTION Mesh generation has received immense attention from assorted scieЕ¶tific aЕ¶d engineering branches since the emergence of numerical methods for partial differential equations. During the past few decades, many sequential methods have been proposed, some of which are now very popular and commercially available[1]. Several algorithms are being proposed to automate this process of grid generation. Some of them are Sweepline algorithm, Ruppert's algorithЕµ, BidivisioЕ¶ procedure, Parallel mesh generation etc. CLASSIFICATION OF MESH Structured Mesh: Structured meshes are those in which the topology of elements is regular. They are generally easy to compute but may require more number ... Get more on HelpWriting.net ...
  • 3. Physics Of Physics And Engineering Mechanics By the time I reached senior high school, I knew I wanted to study mechanical engineering, but I hadn't decided on a focus. Then, near the end of my junior year, I attended a family function at my aunt and uncles' house. A number of my siblings and cousins had piled onto their trampoline, and eventually a bracket in the underside of the trampoline failed. Fortunately, no one was hurt, but my uncle, who worked for Elliot Group, mentioned that a simple finite element model should have been able to identify the design deficiency. At the time, I didn't even know what finite element analysis was, so I did some research when I got home. What I found was a field that exactly suited my interests in applied mathematics and engineering mechanics. Since then, I have taken every opportunity possible to expand my knowledge of computational mechanics, and I hope to further that effort at the University of Illinois. My academic experience began freshman year of college, when I took a course on computational methods in engineering. As it was an honors course, the curriculum was extremely aggressive. We covered basic programming in both C++ and MATLAB, a number of numerical methods, and how to write strong technical papers. Since then, I have taken more advanced courses, but this one had the greatest effect on me because it impressed upon me the vast potential of computation methods. Many of the problems that are difficult to solve analytically could now be solved in the blink of an eye, ... Get more on HelpWriting.net ...
  • 4. Contributions Of The Human Genome Project Every research paper published today on life sciences have a last–author, who is mostly a computational biologist. The last–author may not actively involve in the research, but has contributed in more fundamental and important areas, without which the experiment might remain invalid and thus unpublished. What do the computational biologists do? What important thing(s) they added to research paper that make the papers valid? The least and most simple thing that the computational biologists do is biostatistics. A validity of biological experiment is determined by statistical data. Computational biologists taken biology into account build many different software for calculation required for biostatistics. These software ease biologists' lives ... Show more content on Helpwriting.net ... This computer technology is useless without data from the physical world. Today, computational biology has thrived forward to a new level where biologists do experiments totally in the virtual world and take them into account and make them usable for further study or for drawing a conclusion about a subject. For example, in real world, biologists, or more precisely evolutionary biologists, can't predict evolution and are unable to go back to the time or to repeat the same path that has led to today's world. Through computer simulation or program, biologists can have a look through the evolutionary pathway that had been followed long time ago and made today's world. One of the theory of adaptation is exaptation. Survival of the fittest determined the adaptation and thus evolution of new species. "Some evolutionary innovations may originate non–adaptively as exaptation, or pre–adaptations, which are by–product of other adaptive traits" (Barve and Wagner, 2013). It has been known that birds got their feathers for flight from dinosaurs, and some proteins change into lens because of their ability to refract light. In a nutshell, exaptation is the result of adaptation from traits that were evolved for something different at first, which later causes innovative changes and give adaptation for a different trait. Barve and Wagener used novel computational methods in their research. They randomly sample different metabolic pathways that can sustain life in any given carbon ... Get more on HelpWriting.net ...
  • 5. Application for Master Degree in Theory and Computational... In this ever changing world of computers, where computer systems grow more efficient, intelligent and complex, I find the in–depth study of computing concepts not only appealing but also indispensable. As I move ahead in the future, I strongly desire for a program that would help me build a comprehensive foundation in the field of Computer Science. Within this field, I have developed a deep interest in the area of Theory and Computational Science. More specifically I find algorithms and theory of computation the most appealing areas due to their application in solving many real world problems. My undergraduate course in the field of Electronics Engineering has given me a comprehensive exposure to all the core fields of computer science ... Show more content on Helpwriting.net ... The project was successfully implemented and demonstrated during our final presentation. Throughout my professional career as a Java/J2EE Developer, I was involved in integrating diverse Java web technologies to create highly qualified web applications. Primarily my responsibilities included: Analyzing new business requirements, proposing technical solutions for design and implementation, coding and testing. For the 'Global Protein Separation' project, a web based application for our client GE–Healthcare at Tata Consultancy Services, I got the opportunity to work as a 'Project Leader'. I gained an understanding of the phases involved in developing a web application from scratch. The purpose was to migrate the system which existed in Oracle Forms to a browser based Java application incorporating new features and functional requirements.I was involved in designing the web interface, implementing MVC architecture using Struts2 framework, integrating security features and backend functionalities. As a project lead, I also exercised my managerial skills including supervising audit, project management and delivery. At Capgemini, I worked for our client, Morgan Stanley Investment Management as an Associate Consultant for a web based system named 'Carry Incentive Plan'. Here I learned about the field of banking and financial services. It exposed me to wide range of terminologies used in investment banking and their business. The project gave me an opportunity to ... Get more on HelpWriting.net ...
  • 6. The Importance Of Learning Computer Science We live in the time period at which the vast majority of college students take fundamental level of computer science. It is because a lot of job requires some level of knowledge in it. It also determines the payment in their future job. It is an indisputable fact that people who did not learn computer science learn less salary than those who did learn. Therefore, the majority of the college students are obsessed with computer science to acquire a financial advantage in the work place. In the first of class of IDS 190, Dr. James Lu explained to us that we would explore in this course on one inquiry: is learning computer science important to our life? Dr. Lu underscored throughout the semester that computer science can teach the skill of computational thinking. According Jeannette M. Wing, a professor at Carnegie Mellon University, "computational thinking[It] represents a universally applicable attitude and skill set everyone, not just computer scientists, would be eager to learn and us." In other word, computational thinking is relevant to algorithmic thinking, searching ability, logical reasoning, abstraction, caching, recursion, representation, basic loop idiom, and nested loops, all of which are computer science skills. And knowing those specific techniques, according to Wing, will influence our problem–solving ability, creativity, and thinking. However, though computer science can tremendously help develop our capability, those developments are not ... Get more on HelpWriting.net ...
  • 7. Advanced Computational Problem Solving My middle school self spent her evenings in front of a music stand for which she was already too tall. I would dive into that week's clarinet etude, punctuating the tune with squeaks and wrong notes, still full–mentally and physically–from the dinner table offerings, food and academic discussion. My parents expected my sounds only to improve. But then, in grade ten, I attacked multiphonics, playing more than one note at a time, and erased that hope for improvement. To make up for my inability to master the technique, I became an expert on the theory, which surprisingly contained mathematical concepts. Two notes that sound good together have very simple ratios of frequencies. The notes I'd play together probably had ratios somewhere around 453/920. But I liked the theory more anyway. The noises made the math real. I started listening for matching frequencies, and would agitate my band friends by blurting out fractions in the middle of songs. In grade eleven I was accepted to a residential STEM high school on a college campus. While I continued to play my clarinet ... Show more content on Helpwriting.net ... My math courses showed me that the recursive algorithms I created for my roller coaster simulator project in the course were based on mathematical induction, a fundamental proof technique. This connection, like the reedy multiphonics of my clarinet, made math like an amusement park ride, literally and figuratively. Later, the static matrices I learned to manipulate in linear algebra danced across the screen when I used them for a message–encoding program. In addition, the Philosophy of Religion essay in which I tied mathematical asymptotes into my argument for the possible existence of actual infinities is my star accomplishment from the course, but I'm sure I'd find some way to refine my argument if I took JHU's "Mathematics of Infinity" or "Religion and/or Science" ... Get more on HelpWriting.net ...
  • 8. Phd In Computational Engineering Statement STATEMENT OF PURPOSE– PhD in Computational Engineering?? "In this mighty world many blabber about their dreams, but who identified their paths and persistently stuck on their words are the few ones, who are known famous to the world. Being remained unknown would be my greatest regret. My path to chase my dreams is Mechanical Engineering, for a proud mechanical engineer can say, "When we rest, the world rusts!" I have had a special interest in mechanical engineering since my childhood, as I grew up watching my father develop complicated equipment for power plants. Hence, I opted for a mechanical engineering course for my UG program. The concept of computational science and engineering which uses numerical approaches to characterize, predict and simulate physical events and engineering systems using the laws of mechanics fascinated me. To understand their advanced methodologies, I have pursued a Master's degree in CAD/CAM from VIT . The courses in my PG program included Finite element methods, Applied engineering mathematics, Advanced stress analysis, Advanced strength of materials, Advanced vibration engineering, Computational methods in heat and fluid flow etc. which gave me a greater knowledge in mechanical and mathematical field. As a part of my Master's degree internship ... Show more content on Helpwriting.net ... I have accumulated valuable experience in Multi physics analysis. Computational mechanics is a fascinating field in which learning feels like never ending adventure. After exploring CAE tools like ANSYS Mechanical, ANSYS CFX etc., the thought like rigid body deflection of deflector due to fluid velocity, is still not numerically solved. I feel that time has come for me to research in refining the problem solving approach than to solve engineering ... Get more on HelpWriting.net ...
  • 9. Artificial Intelligence: An Overview Artificial Intelligence Computers are everywhere today. It would be impossible to go your entire life without using a computer. Cars, ATMs, and TVs we use everyday, and all contain computers. It is for this reason that computers and their software have to become more intelligent to make our lives easier and computers more accessible. Intelligent computer systems can and do benefit us all; however people have constantly warned that making computers too intelligent can be to our disadvantage. Artificial intelligence, or AI, is a field of computer science that attempts to simulate characteristics of human intelligence or senses. These include learning, reasoning, and adapting. This field studies the designs of intelligent... Show more content on Helpwriting.net ... Expert systems are also known as knowledge based systems. These systems rely on a basic set of rules for solving specific problems and are capable of learning. The laws are defined for the system by experts and then implemented using if–then rules. These systems basically imitate the expert's thoughts in solving the problem. An example of this is a system that diagnosis medical conditions. The doctor would input the symptoms to the computer system and it would then ask more questions if need or give diagnoses. Other examples include banking systems for acceptance of loans, advanced calculators, and weather predictions. Natural language systems interact allow computers to interact with the user in their usual language. They accept, interpret, and execute the commands in this language. The attempt is to allow a more natural interaction between the computer and user. Language is sometimes thought to be the foundation of intelligence in humans. Therefore, it is reasonable for intelligent systems to be able to understand language. Some of these systems are advanced enough to hold conversations. A system that emulates human senses uses human sensory simulation. These can include methods of sight, sound, and touch. A very common implementation of this intelligence is in voice recognition software. It listens to what the user says, interprets the sounds, and displays the information on the screen. These are ... Get more on HelpWriting.net ...
  • 10. Computational Advances Of Big Data In 2013 the overall created and copied data volume in the world was 4.4 ZB and it is doubling in size every two years and, by 2020 the digital universe – the data we create and copy annually – will reach 44 ZB, or 44 trillion gigabytes [1]. Under the massive increase of global digital data, Big Data term is mainly used to describe large–scale datasets. Big data is high–volume, high–velocity and high–variety information assets that demand cost–effective, innovative forms of information processing for enhanced insight and decision making [2]. Volume of Big Data represents the magnitude of data while variety refers to the heterogeneity of the data. Computational advances create a chance to use various types of structured, semi–structured, and... Show more content on Helpwriting.net ... Since big data includes large amount of inconsistent, incomplete, and noisy data, a number of data preprocessing techniques, including data cleaning, data integration, data transformation and data reduction, can be applied to remove noise and correct inconsistencies [5]. A good amount of feature selection algorithms of different models have been developed for multiple fields. Although existing statistical feature selection methods are useful for normal sized datasets, they may fall short in feture selection in Big Data due to noise, heterogeneity, and large volume. They become inefficient in extracting the complex and non–linear patterns generally observed in this kind of data. On the other hand, the hierarchial structure of Deep Learning techniques allow them to effectively select and extract meaningful features from Big Data. Some approaches have been tried for learning and extracting features from unlabeled image data, include Restricted Boltzmann Machines (RBMs) [6], autoencoders [7], and sparse coding [8] for different fields including image detection. But most of these techniques were only able to extract low–level features. Hence, to avoid pitfalls and overcome the challenges, developing and employing computationally efficient algorithms carries high importance. Furthermore, most of the proposed feature selection algorithms use batch learning which conducts ... Get more on HelpWriting.net ...
  • 11. How Does Discours Discours Computational Linguistics Language is a universal method of communication, it consist of multiple units. According to ethnologue.com 7099 languages are spoken today, but only 23 account for more than half the world's population. Language is more than just a way of communicating, it is a culture of a specific group of people consisting of their values, moral expressions and how they conduct themselves. A linguist studieslanguage scientifically and focuses on all facets, the structure, the use and the history of language which leads to the knowledge and understanding of language and all its elements that forms part of how language is perceived. Discourse According to the Merriam–Webster dictionary discourse means the use of words to exchange thoughts and ideas. It can also be described as a mode of organizing knowledge, ideas or experiences that are rooted in language and its concrete context. It is the branch of linguistics that focuses on language above and beyond the sentence. The words ''above'' and ''beyond'' capture different features of the discourse mission. It is by examining units larger than the sentence, that discourse analyst go ''above'' the sentence. And it is by examining aspects of the word in which language is used that ... Show more content on Helpwriting.net ... Computational linguistics seeks to develop the computational machinery needed for an agent to exhibit various forms of linguist behavior. By "agent" is meant that both human beings and artificial agents such as computer programs. By "machinery" we mean computer programs as well as the linguistic knowledge that they contain. If computational linguistics is viewed as an Artificial Intelligence (AI) it has the goal of modeling human language as a cognitive system. Computational linguistics can be studied as a science, because it involves complexity in unfolding language influence on ... Get more on HelpWriting.net ...
  • 12. The Theory Of Computational Design Thinking Jose Lopez September 22, 2016 ARC 5205 Advanced Theory Professor Neil Leach Computational Design Thinking The dominance of computational programs in the architectural career has become dominant throughout the years. It could be said that it has taken over the entire practice and that the human aspect had been taken out completely. In the book Computational Design Thinking, by Achim Menges and Sean Ahlquist this is discussed. It is important to understand how certain things work in an environment in other to comprehend how a design computer system actually works. In order to do so, a system generating a system, history and cybernetics, and how the machine and men interact needs to be analyzed. In doing so, it is determined that one cannot exist without the other. A system generating a systems dominates the idea of computational design. A system has to ideas explained in the book. The first idea is a system as a whole. The system as a whole refers to a particular holistic view of a single thing. While a generating system does not refer to a single thing; but a combination of things that include rules that are capable of generating many things. A system can only become a system if it has a holistic property. Meaning that if the object could have different meaning depending the approach. For example a flower; when given as a gift it is just a flower. It is not thought of as a system it is just an object to the receiver. If the same flower is looked about in a different way it ... Get more on HelpWriting.net ...
  • 13. Computational Diagnostics Inc.: Personal Statement Upon hearing of the opening available at the Computational Diagnostics Inc., I was immediately interested in the opportunities presented at this institute. Through my time studying and researching, I have gained avid experience in animal husbandry and administering treatment in the animal facilities of Indiana University of Pennsylvania under the supervision of Dr. Christina Ruby. Moreover, while working under a circadian rhythm researcher, I acquired knowledge of the crucial importance to maintain constant conditions. Because I am well aware of how influential environmental cues are in the experiments, I know the importance of performing according to the regulations and guidelines of the facility by which I am employed. Furthermore, in my previous experience, I held the responsibility of maintaining an animal room independently; this obligation ascertained my ability to maintain records of the care activities revolving around the mice in my charge, as well as reporting to my supervisor if anything was disarray in the lab. Also, this position was intended for research purposes, so organizing and analyzing data were essential skills to hone.... Show more content on Helpwriting.net ... Prior to realizing that I wanted to earn my Bachelor's in biology, I attended a Penn State branch university where I was asked to tutor a physiology class due to my success while attending. After this experience is when I realized that I wanted to direct my studies toward physiology, and more specifically the neurology aspect. I furthered my passion of neuroanatomy through my research and by choosing to take a graduate level neurobiology course during my undergraduate degree. Through my undergraduate experience, the challenges that I have overcome has only intrigued my curiosity of the ... Get more on HelpWriting.net ...
  • 14. Neural Computational And Neural Computation Attempting to understand the mind and its processes can be a challenging concept to try and grasp. Over the years there have been many different interpretations of how we understand the world around us through information and processing in the mind and brain. Argumentatively, there are a few approaches to neural computational and neural information processing to the mind and brain, such as through biophysical and algorithmic neural computation. While, the transition from biophysical neural computational processing to algorithmic neural computational processing have different processes they are both an important aspect in understanding the process from information gathered from the world to neural computation in the mind and brain. The biophysical aspect of neural computation is a complicated piece that is still being researched and uncovered today. However, at a rudimentary level information processing is where biophysical neural computation begins. Information processing is a type of processing that occurs within the brain so that natural information, or causal correlation, can be processed into neural summation, which eventually leads to neural computation. When we perceive something in the world we make biophysical connections within our brain so that we can comprehend what we see or hear in the world. During this biophysical neural computation, information processing goes through the process of neural summation, which is a method of signal transduction. During this ... Get more on HelpWriting.net ...
  • 15. Computational Fluid Dynamics Paper B) Provide the main aim of the article, as concisely and clearly as possible. Prove, through the use of computational fluid dynamics (CFD) simulations that the front wing is a vital component because it is where air first meets the car. It improves aerodynamic performance more than other add on devices like roof spoiler, nosewing and bargeboard. C) Provide at least one diagram that best illustrates the mathematical model. D) Give the main equations (1–3 equations) at a level of your understanding of the system. The two main equations used in the article are the Lift and Drag coefficients shown below: , вЌґ: density of the fluid, V: upstream velocity, A: body area, FL: Liftforce , вЌґ: density of the fluid, V: upstream velocity, A: body area,... Show more content on Helpwriting.net ... The output parameters were the lift and drag co–efficients. G) Explain how the model (diagram,parameters, equations) relates to the purpose of the article. (How was the model used to achieve the purpose ?) Both output parameters (lift and drag co–efficients) helped determine the effectiveness of the front wing when compared to the output parameters of the other add on devices. Through the optimization of the body area parameter (more specifically the area of the front wings end plates) of both equations their respective co–efficients were altered significantly. When the end plates area was increased, the overall lift coefficient increased while the drag coeffiecent decreased drastically. This helped prove that the front wing is a vital component to a formula one car. H) Explain the mathematical simulation performed. In CFD simulation, it is easier to optimize and change certain features in the design rather than changing the shape of prototype in the wing tunnel tests. This is a significant advantage as it leads to a reduction in time. Also, CFD can simulate and optimize sub–components, which are affected by the flow of air at high ... Get more on HelpWriting.net ...
  • 16. The War After War Since 1980 Study Purposes Hawkar Oagaz Iraq has been in the war since 1980. War after war. These devastated wars had made the country on of the worst in the word in many aspects. Of course, they had influenced the life of each and every person living there. I have seen the war and saw all affects that the war could left behind. From destroyed cites to desperate people that have no hope to rebuild their country and their lives. It affected me personally and shaped my personality. When I see all these pessimistic and dark atmosphere, I feel there should be some people that can at least change this mode to better one. This made me to feel responsible to do something and be part to what brings happiness to those people. Therefore, it has always been my dream to be a productive person in the community. I think one of the best way to be a positive element in the society is to be properly educated both mentally and technically. In Iraqi still most of the government regularities are done via paper and people have to wait a long time to do simple things that will take minutes if done via a computerized systems. Thus, computerizing governmental offices has to be considered as an urgent issue and government has to work on it seriously. To accomplish the process of developing IT infrastructure and computerized governmental offices, we need a lot ofcomputer scientists and software engineering expertise. The main problem in Iraq is the lack of expertise. However many private universities have ... Get more on HelpWriting.net ...
  • 17. The Importance Of Computational Thinking Introduction Computational Thinking, first introduced by Jeanette Wing (2006), a computer science researcher at Carnegie Mellon University, as a strategy to solve problems where computing is part of the solution. Computers help make daily discoveries in almost all areas of society expanding our understanding of the world. Problem–solving using the power of computers requires teaching students how to confront problems in a way that creates these solutions (Wing, 2006, p. 33). In her article Computational Thinking, Wing proposes that this strategy should be a fundamental skill, just like reading and writing, a foundation for every student (p. 33). Fundamental Skill Computational thinking was not a new idea in 2006. Envisioning the potential of computers in learning, Seymour Papert, a mathematician and learning theorist, in the early 1960s recognized that computers could be used not just to deliver information and instruction, but also to transform learning. He was a pioneer of "children using computers as instruments for learning and for enhancing creativity, innovation, and "concretizing" computational thinking." (Seymour Papert) Papert earned two doctorates in mathematics, but what inspired him was the four years of work under Jean Piaget at the International Centre of Genetic Epistemology, University of Geneva. Piaget's influences are evident in Papert's work on how children create a sense of their world. (Blikstein, 2013,) The constructivist principles found in both ... Get more on HelpWriting.net ...
  • 18. Associative Parametric Urbanism : A Computational Approach... Associative Parametric Urbanism: A Computational Approach to Parameterization of Conceptual Design Phase Ayoub, M. 1 1 Assistant Professor, Department of Architectural Engineering and Environmental Design Arab Academy for Science and Technology and Maritime Transport, Egypt email: dr.ayoub@aast.edu 2016 REFERENCE Abstract Technological advancements and their rapid effects on humanity are forcing our cities to transform at all levels, as modern cities are becoming more dynamic and opened for future changes. During the urban planning process, the traditional conceptual design phase usually comprises a complex set of objectives and requirements that needs to be addressed, such as site considerations, circulation, land use, and environmental issues. To respond to these complexities, a number of design alternatives is developed and assessed against certain criteria, which require a lot of repetitive steps resulting in fewer and slowly–developed design varieties. The traditional development processes are no longer able to give the optimum design solution, as they are considered static ones. They lack the flexibility and responsiveness needed to follow the speed of new paradigm shifts. Urban planners find themselves at the mid–point of an ongoing cycle of adaptation to comply with the demand for an increased level of complexity. It is not simply the use of pre–compiled computer aided design software that aims to replicate the drawing board, but rather the development of computer ... Get more on HelpWriting.net ...
  • 19. Greek Language Essay A survey on various platforms for Sanskrit and Part–Of–Speech Tagging Methods Sulabh Bhatt, Parmar Krunal Department Of Computer Science, Gujarat University Ahmedabad, India sulabhbhatt@gmail.com parmar.krunal005@gmail.com Abstract – In this paper we present a Natural language processing for Sanskrit using Different approaches. Sanskrit is a oldest and considered as the mother of all languages. The Sanskrit, the world 's ancient language has got a wealthy grammar. The Sanskrit grammar text Ashtadhyayi is written by Panini (an Indian Sage). Sanskrit is a well suitable language for providing an advanced artificial intelligence for Computers. Part of Speech (POS) Tagging is the first step in the development of any NLP Application. A POS Tagger (POST) is a piece of software that reads text in some language and assigns parts of speech to each word (and other token), such as noun, verb, adjective, etc. Keywords – NLP for Sanskrit, Tagset, POS Tagging, HMM, CRF I.INTRODUCTION Natural language processing: Natural language is the embodiment of human cognition and human intelligence. Natural language processing (NLP) is a cross disciplinary field in computer science and linguistics where a computer can generate and understand human speech. It is the ability of a computer program to understand human speech as it is spoken. NLP is a component of artificial intelligence (AI).The development of NLP applications is challenging because computers traditionally require humans to "speak" ... Get more on HelpWriting.net ...
  • 20. Difference Between Rsa And Mvp Classification Analysis And... 1.1 What is representational similarity analysis? Representational similarity analysis (RSA) is an analysis framework builds on a rich psychological and mathematical literature, in which multi–channel measures of neural activity are quantitatively related to each other and to computational theory and behavior by comparing RDMs. RDM is the representational dissimilarity matrix, which contains a cell for each pair of experimental conditions. Each cell is a number reflecting the dissimilarity between the activity patterns associated with the two conditions. The core of the of RSA is to use RDM as a signature of the representations in brain regions and computational models (Kriegeskorte, Mur, & Bandettini, 2008). 1.2 The differences between RSA and MVP classification analysis and the new information that can be obtained from representational similarity analysis that is not revealed by MVP classification or univariate analysis. RSA is a particular versatile version of MVPA. It goes beyond testing of information in regional response patterns and enables researchers to handle condition–rich experiments without
  • 21. predefined stimulus categories, to test conceptual and computational models, and to relate representations between humans and monkeys, and even to related across different types of brain activity measurements. 1.2.1 Major differences: 1) MVP classification analysis focus on the representations of the brain associated with experimental ... Get more on HelpWriting.net ...
  • 22. Advantages And Disadvantages Of Spectroscopy It has been the main topic of this thesis to establish the link between state–of–the–art theoretical tools and typical spectroscopies in order to contribute to the understanding of complex many–body compounds. The synergy between theory and experiment was given a special attention. The main spectroscopy studied theoretically by the works in this thesis is photoemission and its variants. In particular, we worked out the effects of correlations in many–body systems as manifested in spectroscopic quantities. In our works [E1] and [E2], the coupling of the electronic degrees of freedom – the photoelectron properties, in particular – to the nuclear motion was studied in depth. The novel aspects hereby were how to extract the information of the ... Show more content on Helpwriting.net ... The advantages of the NEGF formalism and the underlying powerful machinery of the MBPT inspired us to develop the formal NEGF theory of photoemission further with our work [E3]. We elucidated the connection of the formal concepts of the FPA to the standard MBPT, allowing for a practical implementation of the theory. The main advances were achieved by the extension of the theoretical description of DPE, which we advocate as a very useful sensor for the many facets of correlations in many–body systems. The effective electron–electron interaction in more complex systems comprises, besides the Coulomb repulsion, fluctuation–mediated effects due to the dynamical environment. As an important example, we focused on dynamical screening mediated by charge–density fluctuations. We have chosen the buckminsterfullerene as a concrete system for its pronounced plasmon resonances and generally rich physics. In our work [E4] we rigorously categorised the collective modes, based on full–fledged ab initio calculations, with the help of the NMF. The obtained model for DD response function– whose accuracy is corroborated by comparing to EELS data – was then employed to characterise the dynamically screened interaction in the C60 molecule. With these tools at hand, we were able to elucidate the role of electronic correlations mediated by the density oscillations in DPE in our joint theoretical and experimental work [E5]. The distinct feature of the experiment – the significant narrowing of the coincidence spectrum – is in agreement with our ab initio description and so endorses the plasmon–assisted DPE due to as a novel aspect of releasing two correlated electrons from complex ... Get more on HelpWriting.net ...
  • 23. Application Of Computational Geometry On View Application of Computational Geometry on View Planning Name: Pravakar Roy Student ID:4927267 Graduate Student Department of Computer Science University of Minnesota, Twin Cities April 27, 2015 Abstract View planning is a crucial part of building vision system for autonomous robots or critical coverage problems. In computational geometry the problem of covering/guarding a region is known as the art gallery theorem. The version where static guards are re– placed by mobile guards is known as the watchman route theorem. Both these classic theorem adopts the straight line notion of visibility which is impractical for real world sensors. In this work we review the existing techniques for solving the classical ver– sion of these problems and also discuss the modications needed to handle real world sensors. We also discuss some recent methods that takes physical visibility constraints into account. 1 Introduction Producing autonomous robots that can operate without any sort of human intervention is one of the ultimate goals in robotics [42]. Such robots should be capable of exploring their environment, interpret the surroundings and act accordingly. Vision is clearly one of the most critical capability such a robot must have to act autonomously. When exploring an unknown environment, a robot is rst required to extract information about the surroundings. Following this exploration, it should be able to carry out specic task such as nding potentially hazardous materials in the ... Get more on HelpWriting.net ...
  • 24. Speech Conversion Using Neural Networks CS 549 TOPICS IN ARITIFICIAL INTELLIGENCE TEXT TO SPEECH CONVERSION USING NEURAL NETWORKS Project Report Firstly, Artificial Intelligence was used in 1956, at the Dartmouth conference and from then it is expanded because of various proposed theories and many new principles developed by its researchers. It is an area of computer science that focusses on creating machines that can engage on behaviors of humans, solve the computational models for complex problems. Here Neural Networks are a computational approach to AI, which is based on the great collection of Neural Units, which models a Human brain as connected large number of neurons. These neurons are connected to each other to process the information as of the human brain. Artificial neural network (ANN) learn by testing and training data. The Artificial Intelligence in brief can be defined as the study and design of intelligent agents. Text to Speech Conversion using Neural networks: In this project, we are developing Natural Language Processing (NLP), which is related to processing human language by computer. The base paper for the implementation of our project is "Natural Language processing techniques in Text–To–Speech synthesis and Automatic Speech Recognition" Here the base paper we referred depicts usage of natural language processing techniques which includes the production of audio from the input text i.e., text to speech synthesis and the inverse process i.e., automatic speech recognition. From this paper we ... Get more on HelpWriting.net ...
  • 25. Usepackage Essay documentclass{pracamgr} usepackage[a4paper,pdftex]{geometry} % A4paper margins setlength{oddsidemargin}{5mm} % Remove 'twosided' indentation setlength{evensidemargin}{5mm} usepackage[protrusion=true,expansion=true]{microtype} usepackage{amsmath,amsfonts,amsthm,amssymb} usepackage{graphicx} usepackage{parallel,enumitem} usepackage{amssymb} usepackage{float} usepackage{graphicx} usepackage{rotating} usepackage{amsmath, bm} usepackage{amsfonts} usepackage[T1]{fontenc} usepackage[ polish,english]{babel} usepackage[utf8]{inputenc} usepackage{lmodern} usepackage{subfigure} ... Show more content on Helpwriting.net ... section{Vanilla options} The following section illustrates the empirical results of the above–mentioned options pricing techniques for one sample, consisting of 20 American put options, referred to as small sample. Moreover, the comparison of the number of polynomial families, as well as the contrast between regression methods are conducted. section{Small sample results} The analysis starts with the valuation of 20 American put options with the same set of parameters usually considered in the literature, implemented by Longstaff and Schwartz as well. The following Table 4.1 presents the results of pricing estimation of 20 options resulting from the combination of the following parameters:
  • 26. begin{gather*} S(0) = { 36, 38, 40, 42, 44 } sigma = { 0.2, 0.4 } T = { 1, 2 } end{gather*} The strike price for all options was considered to be $K = 40$, the risk–free interest rate $r = 6%$ and the dividend yield $delta = 0$. The simulation was performed with 100,000 paths, with 50 time steps per year and three weighted Laguerre ... Get more on HelpWriting.net ...
  • 27. Information Processing With Population Codes Essay Just to start off, we are going to go over a quick background on my paper and some terms to get a better understanding beforehand. The paper I was assigned is called, Information Processing with Population Codes. It is written by Alexandre Pouget, Peter Dayan, and Richard Zemel. Alexandre Pouget is a professor at the Neuroscience Centre at the University of Geneva. There he leads the computational cognitive neuroscience laboratory; his research focuses on theories of representation and computation within Neural Circuits. Alexandre Pouget is the lead author of this paper. This paper focuses on neural coding and population codes, which are heavily interrelated. Neural Coding is a field in Cognitive Science that is concerned with the ... Show more content on Helpwriting.net ... This is where the start of population coding formed. I personally find it amazing that we can compare two separate things that are unlike in many ways such as computers and our nervous system. There are so many things that are similar even though they are so unlike, such as there is one thing controlling the whole system like in our bodies our nervous system controls us. An example of the population coding that is presented within the paper is "place cells" within rats. We are able to use these cells to show the animals location with regards to a centred reference frame in the surrounding environment of the rat. In this experiment, they use a small maze, each area is characterized by one of these "place cells". Within this area there is a small region of the maze that is triggered and sends a response. Through observing the rats, they saw that there was a spatial overlap between the fields and thus, they concluded that the cells would respond to any location that they are given. They also found that visual features were also encoded within these population codes, for example, orientation, colour, direction of motion, and depth. So far, it has been shown that our environmental influences effect our behaviour so heavily. Population encoding is very strongly rooted, if one cell is damaged it won't affect the already encoded representation. Just as if one part of a computer goes, most of the time the remaining parts of the device ... Get more on HelpWriting.net ...
  • 28. System Architecture Of Event And Temporal Information... This chapter is dedicated to system architecture of event and temporal information extraction. In this chapter the model of the system is presented in detail. The first section of this chapter discusses our data source. The system is consist of four components the first component responsible for data preprocessing, the second for tagging, which contain different syntactic and semantic tagging tools, Stanford part of speech tagger, Stanford parser, HeidelTime temporal tagger, Stanford named entity recognizer. Third component is the extractor and finally the template generator. The components are discussed in detail afterward. The architecture is depicted in Fig 6. Figure 4.1: System Architecture 4.2.Data source To evaluate and train the prototype system developed, data from different sources like TimeBank1.2, AQUAINT TimeML Corpus, TempEval 2 and TempEval 3 are used, the data from all these sources are TimeML annotated. The TimeBank Corpus [25] contains 183 news articles that have been annotated with temporal information, adding events, times and temporal links between events and times. The annotation follows the TimeML 1.2.1 specification. The TimeBank sources come from a variety of news reports. Specifically, articles come from the Automatic Content Extraction (ACE) program and PropBank (TreeBank2) texts. Those coming from ACE come from transcribed broadcast news from the following sources: ABC, CNN, PRI, and VOA, and newswire from AP and NYT. PropBank supplied ... Get more on HelpWriting.net ...
  • 29. Identify Underlying Causes And Theories Of The Field Of... Identify Underlying Causes and Theories In our previous discussion, we determined the specific area of research, which was how the field of computer science is invaluable to the field of medical research. The result of this came from analyzing three research papers that focused on the past and recent use of computer science within the conjunction of the life science field. It showed that with new technology rapidly growing, computer science has not only become extremely important to the medical science field, it has become an extremely vital part of the life science field. Now that we have accomplished this, to adequately concentrate on this we will continue our research by further conducting a review of more literature on the underlying ... Show more content on Helpwriting.net ... Many of these new methods and approaches need "computing technologies...such as: (i) high–performance architectures and Systems... (ii) distributed computing... (iii) computational simulation...(iv) algorithms (theoretical and experimental aspects); (v) applied bioinformatics (analysis pipelines, tools, applications); (vi) artificial and computational intelligence (machine learning, agents, evolutionary techniques, bio–inspired methods)" (Beretta, Cannataro & Dondi, 2015). Each one of the next three research studies that we will be analyzing relates to our current research study, due to the facts they all are a part of the actors use, depend on computer science to continue to increase the quality of life. The performers in the life science field consist of "clinicians, biologists, biomedical engineers, bioinformaticians and many other interested in life–science related topics, and of course patients and (more in general) citizens" (Veltri, 2015, p. 29). Each one of the three new research studies on conceptual and theoretical knowledge article are influenced by Beretta, Cannataro & Dondi, (2015) analyze we did on the research article"8th Workshop on Biomedical and Bioinformatics Challenges for Computer Science" (p.680). Theoretical Concepts and Methods Without ... Get more on HelpWriting.net ...
  • 30. My Computational Artifact: Amazon Echo 2a: The computing innovation represented by my computational artifact is Amazon Echo. Making life at home more simplistic and enjoyable represents the intended purpose of the Amazon Echo. Amazon Echo functions by being able to control lights in the house, the temperature, play music, and order a pizza, all with the sound of an individual's voice. The individual before giving the Amazon Echo a command has to say "Alexa", (also the personal assistant), or "Hey Alexa.", then proceed by telling Alexa what the individual would like it to do. My computational artifact represents the intended purpose because it shows how the Amazon Echo processes all the information. 2b: The development process of my computational artifact was using a video creation ... Show more content on Helpwriting.net ... If an individual has a hard time getting up and adjusting things such as how bright the lights are, the individual can say, "Hey Alexa, dim the lights please".[2] Then the Amazon Echo will proceed to dim the lights. The Echo Dot could also control the temperature of the room as well and adjust it with a command [6]. Also, if an individual decides to watch TV but does not want to get the phone and order pizza, he or she can say, "Hey Alexa, order a large cheese from domino's." A negative effect Amazon Echo has on society is how it's always listening. Currently the Amazon Echo is being used in a murder case in Arkansas, which raises the question about how private an individual's conversations are. However, the police had to obtain a search warrant in order to access the Amazon Echo. This answers the question that an individual's conversations are being recorded by the Amazon Echo because it's always on and listening. This can deteriorate people from buying the Amazon Echo, and other personal home assistants as well. As a result of this possible outcome, the economy could take a hit as well since everything has started to go with using voice commands such as the Xfinity X1. People would not invest their money into these companies and sell off their stocks because since the Amazon Echo stores the conversations on the cloud, a hacker could gain access to it and it could be used against them in a court of ... Get more on HelpWriting.net ...
  • 31. Systems Biology and Computational Modeling Systems biology integrates computational modelling with experimental techniques in order to better understand the function of living organisms, the regulation of their cellular processes and how these cells react to environmental perturbations [1]. Among the different computational approaches, kinetic modelling gives the most detailed representation of the biological system. These models build on the stoichiometry of the reactions, incorporating the dynamic interactions between different components of the network. The dynamics in kinetic models are driven through ordinary differential equations (ODEs) that represent the internal reaction mechanism as a function of species concentration and parameters. These model parameters play a crucial role in describing the correct dynamics of the model. However, it is only possible to measure a fraction of these kinetic parameters in wet lab experiments due to high cost, difficulty and limitations in current techniques or methods [2]. Therefore these parameters are indirectly determined through computational methods from other measurement quantities, in particular the time course data of metabolite concentrations. However, as biological models are often multi–modal it is not uncommon for traditional parameter estimation methods to become stuck in local optima [3]. In addition, traditional methods tend to perform badly in the presence of high measurement noise. Furthermore most of these methods do not consider any form of model ... Get more on HelpWriting.net ...
  • 32. Personal Statement Of Computational Biology SOP In this fast paced ever changing world, there is always a need to increase the efficiency and reduce the time required for a particular problem to be solved. Most biological experiments, apart from being time consuming, are unpredictable and difficult to maintain, which results in a wastage of resources. With the advent of computers and their increased application in many different fields of study, we can now theoretically test out the hypothesis before proceeding with the practical experiment. Computational biology, as it is termed, is paving the path towards achieving this. With the success of the human genome project, the need for biologists equipped with the ability to look at diseases from a computational and mathematical standpoint ... Show more content on Helpwriting.net ... I was an editorial board member of my college magazine and I enjoyed every aspect of working with the other members to make the magazine the success that it was. I have also taken part in a Green Revolution Global Certification Program, a cause supported by the United Nations Framework Convention on Climate Change. I spent my time raising awareness about the dangers of global warming and my efforts were rewarded when I saw people using environment friendly ... Get more on HelpWriting.net ...
  • 33. The Computing Innovation And Computational Artifact Written Responses 2a. Provide information on your computing innovation and computational artifact. Name the computing innovation that is represented by your computational artifact. Describe the computing innovation's intended purpose and function. Describe how your computational artifact illustrates, represents or explains the computing innovation's intended purpose, its function or its effect. (Approximately 100 words) The computing innovation that is being represented by my artifact is Email. Email is when you mail someone a message electronically from your computer to their computer. Before the innovation of Email, people needed to write a letter and add the address and stamp. Then put the letter into their mailbox and wait for the postal service to pick it up. Once the postal service picked up the letter and sorted out where it is going to go, it gets delivered to the recipient 's mailbox and they can then pick it up and read it. Now, that email has been invented, you can send the letter through email, which is a lot faster and less time consuming. 2b. Describe your development process, explicitly identifying the computing tools and techniques you used to create your artifact. Your description must be detailed enough so that a person unfamiliar with those tools and techniques will understand your process. (Approximately 100 words) To make the artifact i used Canva, which lets me make graphic designs. I used a blank custom sized graphic to start. Next, I ... Get more on HelpWriting.net ...
  • 34. Social Simulation Applies Computational Methods Essay Social simulation applies computational methods to study issues in the social sciences, such as sociology, political science, economics, anthropology, geography, archeology and linguistics (Takahashi et al., 2007). There are a number of benefits in assessing social impacts by simulation, including: (1) a robust tool to support governments, industries and communities to prepare and plan for the future, manage risks and harness opportunities (Greiner et al., 2014); (2) allows the creation of artificial societies, systems where basic social structures and group behaviors emerge from the interaction between individual agents, in artificial environments, based on limited information and computational ability (Zimbres and Oliviera, 2009); (3) allows the study of the effect of different combinations of social, technical and natural characteristics of systems at various time scales (Raptis et al., 2013); (4) can be utilized to predict the effect of a variety of social factors on the emergence and evolution of social norms (Chen et al., 2012); (5) models can identify the complexity through modeling the interaction of autonomous factors and deducing the rules for such a systems (Galland et al., 2014); (6) methods can effectively analyze the non–linear qualities of dynamic human interaction among the individuals in a community (Dabbaghian et al., 2010); (7) are effectively a simplification of the real world (Harvey et al., 2011); and (8) social impacts represent a learning strategy ... Get more on HelpWriting.net ...
  • 35. Computer Science In Education Essay Only 5% of United States high schools teach computer science, the study of the principles and use of computers, despite its critical importance. Even as the enrollment in science, technology, engineering, and math classes have increased in the past 20 years, the number of students enrolled in computer science has actually decreased. This can be attributed to the neglect exhibited by schools on computer science. In these 20 years, 1 billion computers have been built which makes computer science "integrated": so baked into human life that it is not surprising to encounter, with social, technological, and futuristic aspects of the world. Unlike other integrated disciplines such as English or math, computer science is not a required course in ... Show more content on Helpwriting.net ... Universities are already starting to require computer science classes, but this creates the question: How should computer science courses be implemented in education before University? An optimal solution must teach social problem solving skills, increase the functionality of technology, and provide an understanding of the future. The time at which computer science is introduced must also be considered to ensure students have enough prior background knowledge in other related disciplines and a basic understanding of what computer can and cannot do. In order to properly implement computer science in education, it should be required in high school education and teach the ubiquitous relationship that computer science has with the social, technological, and futuristic aspects of the world. Computer science is bound to have social impacts because of its ubiquitous nature. The most influential of these impacts is the introduction of computational thinking. Computational Thinking is a process that generalizes a solution to open ended problems. Open–ended problems encourage full, meaningful answers based on multiple variables, which are derived using abstraction and automation. When solving open ended problems, computer scientists abstract notions from both the physical and theoretical worlds. Unlike mathematical notions which only consider theory, computer science combines both ... Get more on HelpWriting.net ...
  • 36. How Technology Has Made On Students In recent years, federal and local governments have been pouring overwhelming amounts of taxpayer money into buying computers and other digital tools for K–12 education. The rationale is computers are more important than ever, and they are gaining in popularity daily, so it is necessary to prepare our students to use them in their daily lives. But the tools that are being invested in are not being used effectively, and they are showing very minor benefits relative to the massive economical investment that the public has placed in it. The developments and integration of computer science curriculum in K–12 education is better understood by observing the current impact that technology has made on students, and exploring the perspectives of teachers and administrators on technology integration and the expansion of computer curriculum. It is also important to understand what taxpayers and the public expect out of public schools, and how curriculum writers and educational agencies are working to better equip schools with resources with respect to computer education and computer science. In the following paragraphs I will explore various articles from established individuals in both the educational and computer science industries, and I will apply their opinions and research to the stakeholders above. To better understand some of the articles I have selected for this paper, it is important to understand some special terminology used to describe some aspects of the role computer ... Get more on HelpWriting.net ...
  • 37. Just As Computational Fluid Dynamics ( Cfd ) Just as Computational Fluid Dynamics (CFD) is a central tool in the development of advanced design across all industries, multiphase–CFD (M–CFD) is sought after to support the escalation of performance, efficiency and reliability in a widespread range of applications that rely on boiling heat transfer: from microelectronics, to combustion engine cooling, and further to highly specialized design and licensing of nuclear reactor fuel. Due to the markedly complex physics involved, the application of M–CFD to boiling heat transfer is rather young; yet widespread agreement exists on two points, one being the great potential of the approach and the other being the need for improved closure relations to describe the subgrid micro–scale effects that cannot be directly resolved. Among the numerous objectives in assembling a reliable M–CFD boiling framework, one challenge stands out and has driven the overall approach: deliver an accurate representation of the physics at the boiling wall, with the specific aim of challenging the Departure from Nucleate Boiling (DNB)–related predictions. The objective is not original, and if we take Dr. Yadigarouglu's recent statement (Yadigaroglu, 2014) "After over 60 or 70 years of efforts by many researchers [..], the CHF problem has not found yet a definitive general solution and it may never find one". While a "definitive and general" solution might in fact be impracticable, two major advancements in recent years have driven this effort and ... Get more on HelpWriting.net ...
  • 38. Voting Based Extreme Learning Machine Essay examples Real valued classification is a popular decision making problem, having wide practical application in various fields. Extreme Learning Machine (ELM) pro– posed by Huang et al.[1], is an effective machine learning technique for real valued classification. ELMis a single hidden layer feedfo5 rward network in which the weights between input and hidden layer are initialized randomly. ELM uses analytical approach to compute weights between hidden and output layer [2], which makes it faster compared to other gradient based classifiers ([3, 4]). Various variants of ELM were recently proposed, which includes Incremental Extreme 10 Learning Machine [5], Kernelized Extreme Learning Machine [6], Weighted Extreme Learning Machine(WELM) [7], ... Show more content on Helpwriting.net ... are some of the complex valued classifiers designed for real valued classification problems. CCELM out– performs other complex valued classifiers for real valued classification problems. It also performs well when dataset is imbalanced. 35 It has been observed that many practical classification problems have imbalanced data sets[23, 24]. If we classify such data, most of the classifiers favours the majority class due to which most of the instances belonging to minority class are misclassified. To deal with such dataset, various sampling approaches [25] as well as algorithmic approaches are used. Sampling approaches includes over 40 sampling and undersampling techniques. Oversampling replicates a fraction of minority samples while undersampling approach reduces a fraction of majority samples to make dataset balanced. But there is problem with sampling approaches. Oversampling [26] increases redundancy of data and undersampling results in loss of information. In algorithmic approach, classifier design 45 encompasses the measures to handle class imbalance. Most of the neural network based classifiers like FCRBF [4, 3],CCELM[9] minimizes least square error to find optimal weights. Recently proposed WELM minimizes weighted least square error function to find optimal weights between hidden and output layer. In this classifier, residuals of minority ... Get more on HelpWriting.net ...
  • 39. Computational Biology Essay Python: An Emerging Tool in Computational Biology and Bioinformatics Xudong Luan Harrisburg University of Science and Technology Harrisburg, PA, USA Abstract–This research paper reviews journal articles in the domain of using Python for Computational Biology and Bioinformatics and demonstrates a Python project to mine any DNA sequence and display the results. Keywords–Computational Biology; Bioinformatics; Python; Biopython; Matplotlib; DNA Mining I.INTRODUCTION Biologists and life science researchers have been increasingly facing the challenge of dealing with large amounts of biological data. For example, sequencing the human genome requires the computing power of processing highly complex algorithms that can only be achieved in computers. Computational biology and bioinformatics have a lot of things in common yet some parts not in common. Computational biology concerns about developing data–analytical modeling and computational simulation to study biological systems. On the other hand, bioinformatics involves how to extract, store, organize, analyze and visualize life–sciences data. Python is a simple, concise, compact yet powerful programming language compared to other high–level programming languages such as Java. Python has become more and more popular in the science and technology field because of its ease of use and more importantly because it is open source and has an energetic and innovative community to develop and improve its already powerful library ... Get more on HelpWriting.net ...
  • 40. Associative Parametric Urbanism : A Computational Approach... ASSOCIATIVE PARAMETRIC URBANISM: A Computational Approach to Parameterization of Conceptual Design Phase M.AYOUB Arab Academy for Science and Technology and Maritime Transport Alexandria, Egypt Email address: dr.ayoub@aast.edu Abstract. Urban planning projects usually comprises a complex set of objectives that needs to be addressed by developing a number of proposals, which require a lot of repetitive steps resulting in fewer and slowly–developed design alternatives. To address the limitations of existing systems, this research introduces the merge of associative parametric design tools with the conceptual design phase of urban planning process to propose a Parameterized Conceptual Design Phase. The developed associative algorithm within the proposed phase represents a computational approach that translates a site's settings into local attractors to define urban fabric and provide the designer with variations for optimal solutions. The Informal Settlement of Ezbet El Matar, Alexandria, is selected as the case study of this approach. 1. Introduction Urban planning lays the foundation for the new buildings and public spaces that shape our lives. Traditionally, urban planning process consists of a sequence of phases that may vary or overlap to suit the project nature. During the conceptual design phase, a complex set of objectives and requirements are addressed regarding certain factors such as land use, site considerations, circulation, and environmental issues. To respond to ... Get more on HelpWriting.net ...
  • 41. The Computational Theory Of Mind By Steven Pinker The computational theory of mind explains that our brains are made of information processors. Every part of brain–neuron's axon and molecules, all these nerve cell's propose is to be an information carrier. The neurons are like sophisticated chips and with billion of neurons, you ended up with one powerful computational device, which is brain. Brain is one hunk of matter that is intelligent things that allows human beings to have cognitive equipment to processes of human perception, problem solving, and decision making. The "demons" is a system that contains a memory and reflexes. These demons are triggered by information and connected to sense. The mind is a product of natural selection and in that sense, the mind is our ancestor's past. Our ancestor's beliefs and desires are information, as part of our brain. The computational theory of mind allows us to keep this information (beliefs and desires) in our explanations of behavior. By doing this, the meaning ended up to cause and be cause. Steven Pinker believed that computational theory of mind came about through natural selection in order for our ancestors to solve and problems with the new conditions such as figuring out of how to defeat the plants' and animals' defenses before they counteract. The software that we inherited from our ancestor has ability of natural computation due to the goals and desires that are preprogrammed. Our minds are calculating the costs and benefits of decisions with our ancestor's past ... Get more on HelpWriting.net ...