The document summarizes the Turing machine. It describes a Turing machine as having three main elements: an input/output tape, a read/write head that moves bidirectionally along the tape, and a finite state control. It operates by examining the symbol under the head along with its current state to determine the symbol to write, the head's movement, and the next state. The document then provides a formal definition of a Turing machine as a 7-tuple and describes some variations including those with different tape configurations and those that are nondeterministic or have multiple tapes/heads.
Artificial Intelligence: Introduction, Typical Applications. State Space Search: Depth Bounded
DFS, Depth First Iterative Deepening. Heuristic Search: Heuristic Functions, Best First Search,
Hill Climbing, Variable Neighborhood Descent, Beam Search, Tabu Search. Optimal Search: A
*
algorithm, Iterative Deepening A*
, Recursive Best First Search, Pruning the CLOSED and OPEN
Lists
Artificial Intelligence: Introduction, Typical Applications. State Space Search: Depth Bounded
DFS, Depth First Iterative Deepening. Heuristic Search: Heuristic Functions, Best First Search,
Hill Climbing, Variable Neighborhood Descent, Beam Search, Tabu Search. Optimal Search: A
*
algorithm, Iterative Deepening A*
, Recursive Best First Search, Pruning the CLOSED and OPEN
Lists
Cohen-Sutherland Line Clipping Algorithm:
When drawing a 2D line on screen, it might happen that one or both of the endpoints are outside the screen while a part of the line should still be visible. In that case, an efficient algorithm is needed to find two new endpoints that are on the edges on the screen, so that the part of the line that's visible can now be drawn. This way, all those points of the line outside the screen are clipped away and you don't need to waste any execution time on them.
A good clipping algorithm is the Cohen-Sutherland algorithm for this solution.
By,
Maruf Abdullah Rion
Fragmentation Defination-
As processes are loaded and removed from memory, the free memory space is broken into little pieces. It happens after sometimes that processes cannot be allocated to memory blocks considering their small size and memory blocks remains unused. This problem is known as Fragmentation.
External fragmentation
Total free RAM space is enough to load a process but the process still cant load because freeblocks of RAM arent contigious.Or free spaces arent located together.
Internal fragmentation
Memory block assigned to process is bigger. Some portion of memory is left unused, as it cannot be used by another process.
External fragmentation can be reduced by compaction or shuffle memory contents to place all free memory together in one large block. To make compaction feasible, relocation should be dynamic.
The internal fragmentation can be reduced by effectively assigning the smallest partition but large enough for the process. worst fit is the reason for that.
Compaction (solution for external frag)
Compaction is a process in which the free space is collected in a large memory chunk to make some space available for processes.
Paging (solution for external frag)
Paging is a memory management technique in which process address space is broken into blocks of the same size called pages (size is power of 2, between 512 bytes and 8192 bytes). The size of the process is measured in the number of pages.
Fragmentation Defination-
As processes are loaded and removed from memory, the free memory space is broken into little pieces. It happens after sometimes that processes cannot be allocated to memory blocks considering their small size and memory blocks remains unused. This problem is known as Fragmentation.
External fragmentation
Total free RAM space is enough to load a process but the process still cant load because freeblocks of RAM arent contigious.Or free spaces arent located together.
Internal fragmentation
Memory block assigned to process is bigger. Some portion of memory is left unused, as it cannot be used by another process.
External fragmentation can be reduced by compaction or shuffle memory contents to place all free memory together in one large block. To make compaction feasible, relocation should be dynamic.
The internal fragmentation can be reduced by effectively assigning the smallest partition but large enough for the process. worst fit is the reason for that.
Compaction (solution for external frag)
Compaction is a process in which the free space is collected in a large memory chunk to make some space available for processes.
Paging (solution for external frag)
Paging is a memory management technique in which process address space is broken into blocks of the same size called pages (size is power of 2, between 512 bytes and 8192 bytes). The size of the process is measured in the number of pages.
Control Strategies
Control Strategy in Artificial Intelligence
scenario is a technique or strategy, tells us about which rule has to be applied next while searching for the solution of a problem within problem space.
It helps us to decide which rule has to apply next without getting stuck at any point.
Characteristics of Control Strategies
A good Control strategy has two main
characteristics:
Control Strategy should cause Motion
Control strategy should be Systematic
Co ntrol Strategy should cause Motion
Each rule or strategy applied should cause the motion because if there will be no motion than such control strategy will never lead to a solution. Motion states about the change of state and if a state will not change then there be no movement from an initial state and we would never solve the problem.
Co ntrol Strategy should be Systematic
Though the strategy applied should create the
motion but if do not follow some systematic
strategy than we are likely to reach the same state
number of times before reaching the solution
which increases the number of steps. Taking care of only first strategy we may go through particular useless sequences of operators several times. Control Strategy should be systematic implies a need for global motion as well as for local motion.
Cohen-Sutherland Line Clipping Algorithm:
When drawing a 2D line on screen, it might happen that one or both of the endpoints are outside the screen while a part of the line should still be visible. In that case, an efficient algorithm is needed to find two new endpoints that are on the edges on the screen, so that the part of the line that's visible can now be drawn. This way, all those points of the line outside the screen are clipped away and you don't need to waste any execution time on them.
A good clipping algorithm is the Cohen-Sutherland algorithm for this solution.
By,
Maruf Abdullah Rion
Fragmentation Defination-
As processes are loaded and removed from memory, the free memory space is broken into little pieces. It happens after sometimes that processes cannot be allocated to memory blocks considering their small size and memory blocks remains unused. This problem is known as Fragmentation.
External fragmentation
Total free RAM space is enough to load a process but the process still cant load because freeblocks of RAM arent contigious.Or free spaces arent located together.
Internal fragmentation
Memory block assigned to process is bigger. Some portion of memory is left unused, as it cannot be used by another process.
External fragmentation can be reduced by compaction or shuffle memory contents to place all free memory together in one large block. To make compaction feasible, relocation should be dynamic.
The internal fragmentation can be reduced by effectively assigning the smallest partition but large enough for the process. worst fit is the reason for that.
Compaction (solution for external frag)
Compaction is a process in which the free space is collected in a large memory chunk to make some space available for processes.
Paging (solution for external frag)
Paging is a memory management technique in which process address space is broken into blocks of the same size called pages (size is power of 2, between 512 bytes and 8192 bytes). The size of the process is measured in the number of pages.
Fragmentation Defination-
As processes are loaded and removed from memory, the free memory space is broken into little pieces. It happens after sometimes that processes cannot be allocated to memory blocks considering their small size and memory blocks remains unused. This problem is known as Fragmentation.
External fragmentation
Total free RAM space is enough to load a process but the process still cant load because freeblocks of RAM arent contigious.Or free spaces arent located together.
Internal fragmentation
Memory block assigned to process is bigger. Some portion of memory is left unused, as it cannot be used by another process.
External fragmentation can be reduced by compaction or shuffle memory contents to place all free memory together in one large block. To make compaction feasible, relocation should be dynamic.
The internal fragmentation can be reduced by effectively assigning the smallest partition but large enough for the process. worst fit is the reason for that.
Compaction (solution for external frag)
Compaction is a process in which the free space is collected in a large memory chunk to make some space available for processes.
Paging (solution for external frag)
Paging is a memory management technique in which process address space is broken into blocks of the same size called pages (size is power of 2, between 512 bytes and 8192 bytes). The size of the process is measured in the number of pages.
Control Strategies
Control Strategy in Artificial Intelligence
scenario is a technique or strategy, tells us about which rule has to be applied next while searching for the solution of a problem within problem space.
It helps us to decide which rule has to apply next without getting stuck at any point.
Characteristics of Control Strategies
A good Control strategy has two main
characteristics:
Control Strategy should cause Motion
Control strategy should be Systematic
Co ntrol Strategy should cause Motion
Each rule or strategy applied should cause the motion because if there will be no motion than such control strategy will never lead to a solution. Motion states about the change of state and if a state will not change then there be no movement from an initial state and we would never solve the problem.
Co ntrol Strategy should be Systematic
Though the strategy applied should create the
motion but if do not follow some systematic
strategy than we are likely to reach the same state
number of times before reaching the solution
which increases the number of steps. Taking care of only first strategy we may go through particular useless sequences of operators several times. Control Strategy should be systematic implies a need for global motion as well as for local motion.
The seventh lecture in the module Particle Technology, delivered to second year students who have already studied basic fluid mechanics.
Centrifugal Separation covers both sedimenting and filtering centrifuges as well as hydrocyclones. Adaptation of the gravity settling and conventional filtration models, to account for the conceptual centrifugal acceleration, is included. Examples of industrial equipment for centrifugal separation are included.
Simulating Turing Machines Using Colored Petri Nets with Priority Transitionsidescitation
In this paper, we present a new way to simulate
Turing machines using a specific form of Petri nets such that
the resulting nets are capable of thoroughly describing
behavior of the input Turing machines. We model every
element of a Turing machine’s tuple (i.e., Q, Γ, b, Σ, δ, q0, F) with
an equivalent translation in Colored Petri net’s set of elements
with priority transitions such that the resulting translation
(is a Petri net that) accepts the same language as the original
Turing machine. In the second part of the paper we analyze
time complexity of Turing machine’s input in the resulting
Petri net and show that it is a polynomial coefficient of time
complexity in the Turing machine.
Gives you the complete knowledge of different channel allocation techniques, reverse and forward CDMA, GSM Frame Structure, GSM channel Types, cellular concepts, handoff strategies, Frequency reuse and GSM call structure.
This PDF provides a in-depth explanation for all the concepts and practices used before.
All the concepts of 8051 Micro controller have been explained in detail. Also some information on Embedded Systems. The Presentation deals with Processors & Microcontrollers from first generation to the present generation. This presentation an invaluable compendium of knowledge to the individuals trying to explore the field of electronics. Moreover, a complete coverage for Mumbai University students have been made available.
Operating system - Process and its conceptsKaran Thakkar
This presentation gives an overview of Process concepts in Operating System. The presentation aims at alleviating most of the overheads while understanding the process concept in operating system. this tailor made presentation will help individuals to understand the overall meaning of process and its underlying concepts used in an operating system.
This presentation provides you with the invaluable compendium of useful information on 'SEO' that is Search Engine Optimization.
The Agenda here are as follows:
1. What are Search Engines?
2. How do Search Engines Work?
3. Examples of popular Search Engines
4. Search Engine Statistics
5. What is Search Engine Optimization (SEO)?
6. Goals of Search Engine Optimization
7. History of Search Engine Optimization
8. Techniques for Search Engine Optimization
9. Algorithm for Search Engine Optimization
10. Ranking factors for Search Engine Optimization
11. Tools for Search Engine Optimization.
This presentation aims at the industries currently trying to seek different solutions for SEO techniques.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
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Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Top 10 Oil and Gas Projects in Saudi Arabia 2024.pdf
Working principle of Turing machine
1. Math- I, II, III, IV, RSA & TCS by Parmar Sir [9764546384]
MU | Comp/IT | TCS/AT | Push Down Automata | Feb 2014 | Parmar Sir Page 1
Turing Machine [TM]
Turing machine (Working Principle)
Turing machine is a simple mathematical model of a general purpose computer.
Turing machine models, computing power equivalent to a computer i.e. the Turing machine is
capable of performing any calculation which can be performed by any computing machine.
The TM will have three elements
1. Input/ Output Tape
2. Read write head which is bidirectional.
3. Finite state Control
Finite State Control
aaa b b
Input / Output
TapeRead / Write
Head
BB
Bidirectional
The Turing machine can be thought of as a finite automata connected to read/ write head which is
bidirectional i.e. can be move left to write and write to left.
It has o ne input / output tape which is divided in many cells. At each cell only one input symbol is
placed.
The input and output on tape affected by the read/ write head which can examine one cell in one
move.
In one move, the machine examine the present symbol under the read/ write head on the tape and
the present state of an automaton to determine
What to do with tape present symbol i.e. a new symbol to be written or no change of symbol
on the tape in the cell.
In which direction head move i.e. either the head moves one cell left (L), or one cell right (R),
or stay at the same cell (N).
The next state of machine.
TM is more powerful than other all machines.
TM is used for recognizing all type languages especially for Type-0 and Type-1.
2. Math- I, II, III, IV, RSA & TCS by Parmar Sir [9764546384]
MU | Comp/IT | TCS/AT | Push Down Automata | Feb 2014 | Parmar Sir Page 2
Turing machine Definition
A Turing machine is 7 tuple automata
Where
Q is a finite set of states
finite set of input symbol
finite nonempty set of tape symbol
the initial state.
special tape symbol representing blank .
is a final accepting state
The transition function of TM
Different Type Or variations of Turing Machine
1. Turing machine with two way Infinite Tape
As it name implies, the tape is infinite to the left as well as to the right, we imagine that there is
infinity of blank cells to the left and the right of the current nonblank portion of the tape.
A language L is recognized by a Turing machine with a one-way infinite tape.
2. Turing machine with semi-infinite tapes
In TM head can move either left or right from its initial position. In semi-infinite tapes TM’s
head only allowed to move within the position at and to the right of the initial head position.
In TM with semi-infinite tapes there are no cells to the left of the initial position.
3. Multi-tape Turing machine
4. Multi-head Turing machine
5. Multi-dimensional Turing Machine
6. Nondeterministic Turing machine
7. Composite Turing machine
8. Iterated Turing machine