A basic algorithm of 3D sparse matrix multiplication (BASMM) is presented using one dimensional (1D) arrays which is used further for multiplying two 3D sparse matrices using Linked Lists. In this algorithm, a general concept is derived in which we enter non- zeros elements in 1st and 2nd sparse matrices (3D) but store that values in 1D arrays and linked lists so that zeros could be removed or ignored to store in memory. The positions of that non-zero value are also stored in memory like row and column position. In this way space complexity is decreased. There are two ways to store the sparse matrix in memory. First is row major order and another is column major order. But, in this algorithm, row major order is used. Now multiplying those two matrices with the help of BASMM algorithm, time complexity also decreased. For the implementation of this, simple c programming and concepts of data structures are used which are very easy to understand for everyone.
An Introduction to Architecture of Object Oriented Database Management System and how it differs from RDBMS means Relational Database Management System
Database Models, Client-Server Architecture, Distributed Database and Classif...Rubal Sagwal
Introduction to Data Models
-Hierarchical Model
-Network Model
-Relational Model
-Client/Server Architecture
Introduction to Distributed Database
Classification of DBMS
ACID properties
Atomicity, Consistency, Isolation, Durability
Transactions should possess several properties, often called the ACID properties; they should be enforced by the concurrency control and recovery methods of the DBMS.
File based Approach is a traditional approach of collecting and storing data.This presentation outlines what a file based approach is, its disadvantages and an alternative approach to it.
To see more presentations on various interesting topics and to get notes for Computer visit my blog : https://aviyalpresentations.wordpress.com/
An Introduction to Architecture of Object Oriented Database Management System and how it differs from RDBMS means Relational Database Management System
Database Models, Client-Server Architecture, Distributed Database and Classif...Rubal Sagwal
Introduction to Data Models
-Hierarchical Model
-Network Model
-Relational Model
-Client/Server Architecture
Introduction to Distributed Database
Classification of DBMS
ACID properties
Atomicity, Consistency, Isolation, Durability
Transactions should possess several properties, often called the ACID properties; they should be enforced by the concurrency control and recovery methods of the DBMS.
File based Approach is a traditional approach of collecting and storing data.This presentation outlines what a file based approach is, its disadvantages and an alternative approach to it.
To see more presentations on various interesting topics and to get notes for Computer visit my blog : https://aviyalpresentations.wordpress.com/
This presentation discusses the following topics:
Introduction to Query Processing
Need for Query processing
Architecture of Query Processing
Query Processing Steps
Phases in a typical query processing
Represented in relational structures
Translating SQL Queries into Relational Algebra
Query Optimization
Importance of Query Optimization
Actions of Query Optimization
Data & Information, Drawbacks of File system, What is Database Management Systems, What is the need of DBMS, Examples of DBMS, Database Types, Applications of DBMS, Advantage of DBMS over file system, Disadvantages of DBMS, DBMS vs. File System
This Presentation can be used by the Students of Engineering who Deals with the Subject ELECTRICAL MACHINES and use it for Refrence (Anyways you Guys will Copy Paste or Download it) ;)
Small Hydro power plant. Small Hydro Power (SHP) is hydro plant with power under 10 MW as defined by United Nations Industrial Development Organization (UNIDO):
Choice of technology and site
Small hydro technology is mature and well-established in the market
Improvements: equipment designs, differents materials, control sistem
Typologies of Hydropower plants
a) Run of River Plants
b) Pondage Plants
c) Reservoir Plants
Typologies of Hydropower plants
a) Run of River Plants
A Run of River plant uses the available river flow
A Run of River plant has a little cumulative water
High cost
Typologies of Hydropower plants
b) Pondage Plants
Cumulative water flows permits storage of water for few weeks
Pondage Plant can works when the level of river is low.
Typology of hydropower plants
c) Reservoir Plants
Energy prodution of a Reservoir Plant is based on cumulative water flows
Construction of a very large dam to cumulate water
Usually this kind of plant is not a SHP
Plan SHP
Control national and regional law
Who using the water and how
Story analisis of river flow
Study hidrogeologic and hidrografic of site
Chek principal parameters (Q) river flow avieble and (H) head for calculate power of site
Pubblicity of project and consalting citizen.
Hydroelectric plants
Start easily and quickly and change power output rapidly
Complement large thermal plants (coal and nuclear), which are most efficient in serving base power loads.
Save millions of barrels of oil
SHP emissions
As all other renewable energy sources, SHP plays an important role in reducing the emissions.
Externality of SHP are very low.
This is very important and positive, expecially for Kyoto protocol.
What to do for goal with SHP
Act cordinated strategy:
Informing
Including the people in the projects
Dialogue with opponents
Implementing social compain
This presentation discusses the following topics:
Introduction to Query Processing
Need for Query processing
Architecture of Query Processing
Query Processing Steps
Phases in a typical query processing
Represented in relational structures
Translating SQL Queries into Relational Algebra
Query Optimization
Importance of Query Optimization
Actions of Query Optimization
Data & Information, Drawbacks of File system, What is Database Management Systems, What is the need of DBMS, Examples of DBMS, Database Types, Applications of DBMS, Advantage of DBMS over file system, Disadvantages of DBMS, DBMS vs. File System
This Presentation can be used by the Students of Engineering who Deals with the Subject ELECTRICAL MACHINES and use it for Refrence (Anyways you Guys will Copy Paste or Download it) ;)
Small Hydro power plant. Small Hydro Power (SHP) is hydro plant with power under 10 MW as defined by United Nations Industrial Development Organization (UNIDO):
Choice of technology and site
Small hydro technology is mature and well-established in the market
Improvements: equipment designs, differents materials, control sistem
Typologies of Hydropower plants
a) Run of River Plants
b) Pondage Plants
c) Reservoir Plants
Typologies of Hydropower plants
a) Run of River Plants
A Run of River plant uses the available river flow
A Run of River plant has a little cumulative water
High cost
Typologies of Hydropower plants
b) Pondage Plants
Cumulative water flows permits storage of water for few weeks
Pondage Plant can works when the level of river is low.
Typology of hydropower plants
c) Reservoir Plants
Energy prodution of a Reservoir Plant is based on cumulative water flows
Construction of a very large dam to cumulate water
Usually this kind of plant is not a SHP
Plan SHP
Control national and regional law
Who using the water and how
Story analisis of river flow
Study hidrogeologic and hidrografic of site
Chek principal parameters (Q) river flow avieble and (H) head for calculate power of site
Pubblicity of project and consalting citizen.
Hydroelectric plants
Start easily and quickly and change power output rapidly
Complement large thermal plants (coal and nuclear), which are most efficient in serving base power loads.
Save millions of barrels of oil
SHP emissions
As all other renewable energy sources, SHP plays an important role in reducing the emissions.
Externality of SHP are very low.
This is very important and positive, expecially for Kyoto protocol.
What to do for goal with SHP
Act cordinated strategy:
Informing
Including the people in the projects
Dialogue with opponents
Implementing social compain
Artificial Bee Colony (ABC) is a swarm
optimization technique. This algorithm generally used to solve
nonlinear and complex problems. ABC is one of the simplest
and up to date population based probabilistic strategy for
global optimization. Analogous to other population based
algorithms, ABC also has some drawbacks computationally
pricey due to its sluggish temperament of search procedure.
The solution search equation of ABC is notably motivated by a
haphazard quantity which facilitates in exploration at the cost
of exploitation of the search space. Due to the large step size in
the solution search equation of ABC there are chances of
skipping the factual solution are higher. For that reason, this
paper introduces a new search strategy in order to balance the
diversity and convergence capability of the ABC. Both
employed bee phase and onlooker bee phase are improved
with help of a local search strategy stimulated by memetic
algorithm. This paper also proposes a new strategy for fitness
calculation and probability calculation. The proposed
algorithm is named as Improved Memetic Search in ABC
(IMeABC). It is tested over 13 impartial benchmark functions
of different complexities and two real word problems are also
considered to prove proposed algorithms superiority over
original ABC algorithm and its recent variants
Differential Evolution (DE) is a renowned optimization stratagem that can easily solve nonlinear and comprehensive problems. DE is a well known and uncomplicated population based probabilistic approach for comprehensive optimization. It has apparently outperformed a number of Evolutionary Algorithms and further search heuristics in the vein of Particle Swarm Optimization at what time of testing over both yardstick and actual world problems. Nevertheless, DE, like other probabilistic optimization algorithms, from time to time exhibits precipitate convergence and stagnates at suboptimal position. In order to stay away from stagnation behavior while maintaining an excellent convergence speed, an innovative search strategy is introduced, named memetic search in DE. In the planned strategy, positions update equation customized as per a memetic search stratagem. In this strategy a better solution participates more times in the position modernize procedure. The position update equation is inspired from the memetic search in artificial bee colony algorithm. The proposed strategy is named as Memetic Search in Differential Evolution (MSDE). To prove efficiency and efficacy of MSDE, it is tested over 8 benchmark optimization problems and three real world optimization problems. A comparative analysis has also been carried out among proposed MSDE and original DE. Results show that the anticipated algorithm go one better than the basic DE and its recent deviations in a good number of the experiments.
Artificial Bee Colony (ABC) optimization
algorithm is one of the recent population based probabilistic
approach developed for global optimization. ABC is simple
and has been showed significant improvement over other
Nature Inspired Algorithms (NIAs) when tested over some
standard benchmark functions and for some complex real
world optimization problems. Memetic Algorithms also
become one of the key methodologies to solve the very large
and complex real-world optimization problems. The solution
search equation of Memetic ABC is based on Golden Section
Search and an arbitrary value which tries to balance
exploration and exploitation of search space. But still there
are some chances to skip the exact solution due to its step
size. In order to balance between diversification and
intensification capability of the Memetic ABC, it is
randomized the step size in Memetic ABC. The proposed
algorithm is named as Randomized Memetic ABC (RMABC).
In RMABC, new solutions are generated nearby the best so
far solution and it helps to increase the exploitation capability
of Memetic ABC. The experiments on some test problems of
different complexities and one well known engineering
optimization application show that the proposed algorithm
outperforms over Memetic ABC (MeABC) and some other
variant of ABC algorithm(like Gbest guided ABC
(GABC),Hooke Jeeves ABC (HJABC), Best-So-Far ABC
(BSFABC) and Modified ABC (MABC) in case of almost all
the problems.
Artificial bee colony (ABC) algorithm is a well known and one of the latest swarm intelligence based techniques. This method is a population based meta-heuristic algorithm used for numerical optimization. It is based on the intelligent behavior of honey bees. Artificial Bee Colony algorithm is one of the most popular techniques that are used in optimization problems. Artificial Bee Colony algorithm has some major advantages over other heuristic methods. To utilize its good feature a number of researchers combined ABC algorithm with other methods, and generate some new hybrid methods. This paper provides comparative analysis of hybrid differential Artificial Bee Colony algorithm with hybrid ABC – SPSO, Genetic algorithm and Independent rough set approach based on some parameters like technique, dimension, methodology etc. KEYWORDS
Artificial bee colony (ABC) algorithm has proved its importance in solving a number of problems including engineering optimization problems. ABC algorithm is one of the most popular and youngest member of the family of population based nature inspired meta-heuristic swarm intelligence method. ABC has been proved its superiority over some other Nature Inspired Algorithms (NIA) when applied for both benchmark functions and real world problems. The performance of search process of ABC depends on a random value which tries to balance exploration and exploitation phase. In order to increase the performance it is required to balance the exploration of search space and exploitation of optimal solution of the ABC. This paper outlines a new hybrid of ABC algorithm with Genetic Algorithm. The proposed method integrates crossover operation from Genetic Algorithm (GA) with original ABC algorithm. The proposed method is named as Crossover based ABC (CbABC). The CbABC strengthens the exploitation phase of ABC as crossover enhances exploration of search space. The CbABC tested over four standard benchmark functions and a popular continuous optimization problem.
Smart Huffman Compression is a software appliance designed to compress a file in a better way. By functioning as an JSP, it provides high level abstraction of java Servlet. For example, Smart Huffman Compression encodes the digital information using fewer bits, reduces the size of file without loss of data in a single, easy-to-manage software appliance form factor. It also provides us the decompression facility also. Smart Huffman Compression provides our organization with effective solutions to reduce the file size or lossless compression of data. It also expedites security of data using the encoding functionality. It is necessary to analyze the relationship between different methods and put them into a framework to better understand and better exploit the possibilities that compression provides us image compression, data compression, audio compression, video compression etc.
Spider Monkey optimization (SMO) algorithm is newest addition in class of swarm intelligence. SMO is a population based stochastic meta-heuristic. It is motivated by intelligent foraging behaviour of fission fusion structured social creatures. SMO is a very good option for complex optimization problems. This paper proposed a modified strategy in order to enhance performance of original SMO. This paper introduces a position update strategy in SMO and modifies both local leader and global leader phase. The proposed strategy is named as Modified Position Update in Spider Monkey Optimization (MPU-SMO) algorithm. The proposed algorithm tested over benchmark problems and results show that it gives better results for considered unbiased problems.
Artificial Bee Colony (ABC) algorithm is a Nature Inspired Algorithm (NIA) which based in intelligent food foraging behaviour of honey bee swarm. ABC outperformed over other NIAs and other local search heuristics when tested for benchmark functions as well as factual world problems but occasionally it shows premature convergence and stagnation due to lack of balance between exploration and exploitation. This paper establishes a local search mechanism that enhances exploration capability of ABC and avoids the dilemma of stagnation. With help of recently introduces local search strategy it tries to balance intensification and diversification of search space. The anticipated algorithm named as Enhanced local search in ABC (EnABC) and tested over eleven benchmark functions. Results are evidence for its dominance over other competitive algorithms.
CASCADE BLOCK CIPHER USING BRAIDING/ENTANGLEMENT OF SPIN MATRICES AND BIT ROT...IJNSA Journal
Secure communication of the sensitive information in disguised form to the genuine recipient so that an intended recipient alone can remove the disguise and recover the original message is the essence of Cryptography. Encrypting the message two or more times with different encryption techniques and with different keys increases the security levels than the single encryption. A cascade cipher is stronger than the first component. This paper presents multiple encryption schemes using different encryption techniques Braiding/Entanglement of Pauli Spin 3/2 matrices and Rotation of the bits with independent secret keys.
CASCADE BLOCK CIPHER USING BRAIDING/ENTANGLEMENT OF SPIN MATRICES AND BIT ROT...IJNSA Journal
Secure communication of the sensitive information in disguised form to the genuine recipient so that an
intended recipient alone can remove the disguise and recover the original message is the essence of
Cryptography. Encrypting the message two or more times with different encryption techniques and with
different keys increases the security levels than the single encryption. A cascade cipher is stronger than the
first component. This paper presents multiple encryption schemes using different encryption techniques
Braiding/Entanglement of Pauli Spin 3/2 matrices and Rotation of the bits with independent secret keys.
Artificial Bee Colony (ABC) is a distinguished optimization strategy that can resolve nonlinear and multifaceted problems. It is comparatively a straightforward and modern population based probabilistic approach for comprehensive optimization. In the vein of the other population based algorithms, ABC is moreover computationally classy due to its slow nature of search procedure. The solution exploration equation of ABC is extensively influenced by a arbitrary quantity which helps in exploration at the cost of exploitation of the better search space. In the solution exploration equation of ABC due to the outsized step size the chance of skipping the factual solution is high. Therefore, here this paper improve onlooker bee phase with help of a local search strategy inspired by memetic algorithm to balance the diversity and convergence capability of the ABC. The proposed algorithm is named as Improved Onlooker Bee Phase in ABC (IoABC). It is tested over 12 well known un-biased test problems of diverse complexities and two engineering optimization problems; results show that the anticipated algorithm go one better than the basic ABC and its recent deviations in a good number of the experiments.
Artificial Bee Colony (ABC) algorithm is a Nature
Inspired Algorithm (NIA) which based on intelligent food
foraging behaviour of honey bee swarm. This paper introduces
a local search strategy that enhances exploration competence
of ABC and avoids the problem of stagnation. The proposed
strategy introduces two new local search phases in original
ABC. One just after onlooker bee phase and one after scout
bee phase. The newly introduced phases are inspired by
modified Golden Section Search (GSS) strategy. The proposed
strategy named as new local search strategy in ABC
(NLSSABC). The proposed NLSSABC algorithm applied over
thirteen standard benchmark functions in order to prove its
efficiency.
Program slicing technique is used for decomposition of a program by analyzing that particular program data
and control flow. The main application of program slicing includes various software engineering activities such as
program debugging, understanding, program maintenance, and testing and complexity measurement. When a slicing
technique gathers information about the data and control flow of the program taking an actual and specific execution
(or set of executions) of it, then it is said to be dynamic slicing, otherwise it is said to be static slicing. Generally,
dynamic slices are smaller than static because the statements of the program that affect by the slicing criterion for a
particular execution are contained by dynamic slicing. This paper reports a new approach of program slicing that is a
mixed approach of static and dynamic slice (S-D slicing) using Object Oriented Concepts in C++ Language that will
reduce the complexity of the program and simplify the program for various software engineering applications like
program debubbing.
Articial bee Colony algorithm (ABC) is a population based
heuristic search technique used for optimization problems. ABC
is a very eective optimization technique for continuous opti-
mization problem. Crossover operators have a better exploration
property so crossover operators are added to the ABC. This pa-
per presents ABC with dierent types of real coded crossover op-
erator and its application to Travelling Salesman Problem (TSP).
Each crossover operator is applied to two randomly selected par-
ents from current swarm. Two o-springs generated from crossover
and worst parent is replaced by best ospring, other parent remains
same. ABC with real coded crossover operator applied to travelling
salesman problem. The experimental result shows that our proposed
algorithm performs better than the ABC without crossover in terms
of eciency and accuracy.
Performance evaluation of diff routing protocols in wsn using difft network p...Dr Sandeep Kumar Poonia
In the recent past, wireless sensor networks have been introduced to use in many applications. To design the networks, the factors needed to be considered are the coverage area, mobility, power consumption, communication capabilities etc. The challenging goal of our project is to create a simulator to support the wireless sensor network simulation. The network simulator (NS-2) which supports both wire and wireless networks is implemented to be used with the wireless sensor network.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!