Once Upon An Algorithm

Author : Martin Erwig
Publisher : MIT Press
ISBN 13 : 0262545292
Total Pages : 333 pages
Book Rating : 4.97/5 ( download)

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Download or read book Once Upon an Algorithm written by Martin Erwig and published by MIT Press. This book was released on 2022-08-09 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: This easy-to-follow introduction to computer science reveals how familiar stories like Hansel and Gretel, Sherlock Holmes, and Harry Potter illustrate the concepts and everyday relevance of computing. Picture a computer scientist, staring at a screen and clicking away frantically on a keyboard, hacking into a system, or perhaps developing an app. Now delete that picture. In Once Upon an Algorithm, Martin Erwig explains computation as something that takes place beyond electronic computers, and computer science as the study of systematic problem solving. Erwig points out that many daily activities involve problem solving. Getting up in the morning, for example: You get up, take a shower, get dressed, eat breakfast. This simple daily routine solves a recurring problem through a series of well-defined steps. In computer science, such a routine is called an algorithm. Erwig illustrates a series of concepts in computing with examples from daily life and familiar stories. Hansel and Gretel, for example, execute an algorithm to get home from the forest. The movie Groundhog Day illustrates the problem of unsolvability; Sherlock Holmes manipulates data structures when solving a crime; the magic in Harry Potter’s world is understood through types and abstraction; and Indiana Jones demonstrates the complexity of searching. Along the way, Erwig also discusses representations and different ways to organize data; “intractable” problems; language, syntax, and ambiguity; control structures, loops, and the halting problem; different forms of recursion; and rules for finding errors in algorithms. This engaging book explains computation accessibly and shows its relevance to daily life. Something to think about next time we execute the algorithm of getting up in the morning.

Author : Elizabeth Berg
Publisher : Random House
ISBN 13 : 1588368939
Total Pages : 305 pages
Book Rating : 4.35/5 ( download)

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Download or read book Once Upon a Time, There Was You written by Elizabeth Berg and published by Random House. This book was released on 2011-04-05 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: BONUS: This edition contains a Once Upon a Time, There Was You discussion guide. Even on their wedding day, John and Irene sensed that they were about to make a mistake. Years later, divorced, dating other people, and living in different parts of the country, they seem to have nothing in common—nothing except the most important person in each of their lives: Sadie, their spirited eighteen-year-old daughter. Feeling smothered by Irene and distanced from John, Sadie is growing more and more attached to her new boyfriend, Ron. When tragedy strikes, Irene and John come together to support the daughter they love so dearly. What takes longer is to remember how they really feel about each other. Elizabeth Berg’s immense talent shines in this unforgettable novel about the power of love, the unshakeable bonds of family, and the beauty of second chances.

Author : Panos Louridas
Publisher : MIT Press
ISBN 13 : 0262035707
Total Pages : 527 pages
Book Rating : 4.05/5 ( download)

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Download or read book Real-World Algorithms written by Panos Louridas and published by MIT Press. This book was released on 2017-03-17 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to algorithms for readers with no background in advanced mathematics or computer science, emphasizing examples and real-world problems. Algorithms are what we do in order not to have to do something. Algorithms consist of instructions to carry out tasks—usually dull, repetitive ones. Starting from simple building blocks, computer algorithms enable machines to recognize and produce speech, translate texts, categorize and summarize documents, describe images, and predict the weather. A task that would take hours can be completed in virtually no time by using a few lines of code in a modern scripting program. This book offers an introduction to algorithms through the real-world problems they solve. The algorithms are presented in pseudocode and can readily be implemented in a computer language. The book presents algorithms simply and accessibly, without overwhelming readers or insulting their intelligence. Readers should be comfortable with mathematical fundamentals and have a basic understanding of how computers work; all other necessary concepts are explained in the text. After presenting background in pseudocode conventions, basic terminology, and data structures, chapters cover compression, cryptography, graphs, searching and sorting, hashing, classification, strings, and chance. Each chapter describes real problems and then presents algorithms to solve them. Examples illustrate the wide range of applications, including shortest paths as a solution to paragraph line breaks, strongest paths in elections systems, hashes for song recognition, voting power Monte Carlo methods, and entropy for machine learning. Real-World Algorithms can be used by students in disciplines from economics to applied sciences. Computer science majors can read it before using a more technical text.

Author : Florian Jaton
Publisher : MIT Press
ISBN 13 : 0262542145
Total Pages : 401 pages
Book Rating : 4.42/5 ( download)

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Download or read book The Constitution of Algorithms written by Florian Jaton and published by MIT Press. This book was released on 2021-04-27 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: A laboratory study that investigates how algorithms come into existence. Algorithms--often associated with the terms big data, machine learning, or artificial intelligence--underlie the technologies we use every day, and disputes over the consequences, actual or potential, of new algorithms arise regularly. In this book, Florian Jaton offers a new way to study computerized methods, providing an account of where algorithms come from and how they are constituted, investigating the practical activities by which algorithms are progressively assembled rather than what they may suggest or require once they are assembled.

Author : Wladston Ferreira Filho
Publisher : Code Energy
ISBN 13 : 0997316012
Total Pages : 188 pages
Book Rating : 4.18/5 ( download)

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Download or read book Computer Science Distilled written by Wladston Ferreira Filho and published by Code Energy. This book was released on 2017-01-17 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: A walkthrough of computer science concepts you must know. Designed for readers who don't care for academic formalities, it's a fast and easy computer science guide. It teaches the foundations you need to program computers effectively. After a simple introduction to discrete math, it presents common algorithms and data structures. It also outlines the principles that make computers and programming languages work.

Author : Panos Louridas
Publisher : MIT Press
ISBN 13 : 0262358670
Total Pages : 314 pages
Book Rating : 4.75/5 ( download)

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Download or read book Algorithms written by Panos Louridas and published by MIT Press. This book was released on 2020-08-18 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of Real World Algorithms: A Beginner's Guide, Panos Louridas is back to introduce algorithms in an accessible manner, utilizing various examples to explain not just what algorithms are but how they work. Digital technology runs on algorithms, sets of instructions that describe how to do something efficiently. Application areas range from search engines to tournament scheduling, DNA sequencing, and machine learning. Arguing that every educated person today needs to have some understanding of algorithms and what they do, in this volume in the MIT Press Essential Knowledge series, Panos Louridas offers an introduction to algorithms that is accessible to the nonspecialist reader. Louridas explains not just what algorithms are but also how they work, offering a wide range of examples and keeping mathematics to a minimum.

Author : Jeremy Kubica
Publisher : Jeremy Kubica
ISBN 13 :
Total Pages : 199 pages
Book Rating : 4./5 ( download)

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Download or read book Computational Fairy Tales written by Jeremy Kubica and published by Jeremy Kubica. This book was released on 2012 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Introduces principles of computational thinking, illustrating high-level computer science concepts, the motivation behind them, and their application in a non-computer fairy tale domain."--Amazon.com.

Author : Thomas H. Cormen
Publisher : MIT Press
ISBN 13 : 0262313235
Total Pages : 240 pages
Book Rating : 4.30/5 ( download)

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Download or read book Algorithms Unlocked written by Thomas H. Cormen and published by MIT Press. This book was released on 2013-03-01 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: For anyone who has ever wondered how computers solve problems, an engagingly written guide for nonexperts to the basics of computer algorithms. Have you ever wondered how your GPS can find the fastest way to your destination, selecting one route from seemingly countless possibilities in mere seconds? How your credit card account number is protected when you make a purchase over the Internet? The answer is algorithms. And how do these mathematical formulations translate themselves into your GPS, your laptop, or your smart phone? This book offers an engagingly written guide to the basics of computer algorithms. In Algorithms Unlocked, Thomas Cormen—coauthor of the leading college textbook on the subject—provides a general explanation, with limited mathematics, of how algorithms enable computers to solve problems. Readers will learn what computer algorithms are, how to describe them, and how to evaluate them. They will discover simple ways to search for information in a computer; methods for rearranging information in a computer into a prescribed order (“sorting”); how to solve basic problems that can be modeled in a computer with a mathematical structure called a “graph” (useful for modeling road networks, dependencies among tasks, and financial relationships); how to solve problems that ask questions about strings of characters such as DNA structures; the basic principles behind cryptography; fundamentals of data compression; and even that there are some problems that no one has figured out how to solve on a computer in a reasonable amount of time.

Author : George T. Heineman
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449391133
Total Pages : 366 pages
Book Rating : 4.33/5 ( download)

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Download or read book Algorithms in a Nutshell written by George T. Heineman and published by "O'Reilly Media, Inc.". This book was released on 2008-10-14 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creating robust software requires the use of efficient algorithms, but programmers seldom think about them until a problem occurs. Algorithms in a Nutshell describes a large number of existing algorithms for solving a variety of problems, and helps you select and implement the right algorithm for your needs -- with just enough math to let you understand and analyze algorithm performance. With its focus on application, rather than theory, this book provides efficient code solutions in several programming languages that you can easily adapt to a specific project. Each major algorithm is presented in the style of a design pattern that includes information to help you understand why and when the algorithm is appropriate. With this book, you will: Solve a particular coding problem or improve on the performance of an existing solution Quickly locate algorithms that relate to the problems you want to solve, and determine why a particular algorithm is the right one to use Get algorithmic solutions in C, C++, Java, and Ruby with implementation tips Learn the expected performance of an algorithm, and the conditions it needs to perform at its best Discover the impact that similar design decisions have on different algorithms Learn advanced data structures to improve the efficiency of algorithms With Algorithms in a Nutshell, you'll learn how to improve the performance of key algorithms essential for the success of your software applications.

Author : Shai Shalev-Shwartz
Publisher : Cambridge University Press
ISBN 13 : 1107057132
Total Pages : 415 pages
Book Rating : 4.35/5 ( download)

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Download or read book Understanding Machine Learning written by Shai Shalev-Shwartz and published by Cambridge University Press. This book was released on 2014-05-19 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces machine learning and its algorithmic paradigms, explaining the principles behind automated learning approaches and the considerations underlying their usage.