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Do You Compute

Author: Ryan Mungia

Publisher:

Published: 2019

Total Pages: 0

ISBN-13: 9780991619825

Before Alexa and the iPhone, there was the large and unwieldy mainframe computer. In the postwar 1950s, computers were mostly used for aerospace and accounting purposes. To the public at large, they were on a rung that existed somewhere between engineering and science fiction. Magazine ads and marketing brochures were designed to create a fantasy surrounding these machines for prospective clients: Higher profit margins! Creativity unleashed! Total automation! With the invention of the microchip in the 1970s came the PC and video games, which shifted the target of computer advertising from corporations to the individual. By the end of the millennium, the notion of selling tech burst wide open to include robots, cell phones, blogs, online dating services, and much, much more. Do You Compute? is a broad survey featuring the very best of computer advertising in the 20th century. From the Atomic Age to the Y2K bug, this volume presents a connoisseur's selection of graphic gems culled from museums, university archives, and private collections to illustrate the evolution of the computer from its early days as a hulking piece of machinery to its current state as a handheld device. Accompanied by two essays--one by cultural anthropologist Ryan Mungia and the other by graphic design historian Steven Heller--and including five different decade-long timelines that highlight some of the most influential moments in computer history, this fun yet meaningful volume is a unique look at the computer and how it has shaped our world.

R programming Interview Question & Answer

Author: Manish Soni

Publisher: Lightup Technologies

Published: 2024-11-10

Total Pages: 221

ISBN-13:

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In the rapidly evolving world of data science and analytics, R programming has established itself as a crucial tool for professionals across various industries. Its versatility, combined with powerful capabilities in statistical computing, data manipulation, and visualization, makes R an indispensable asset for anyone working with data. As demand for skilled R programmers continues to grow, so does the need for thorough preparation to excel in interviews and secure coveted roles in this competitive field. R Programming Insights: Interview Questions and Answers was conceived with the specific purpose of equipping both aspiring and seasoned professionals with the knowledge and confidence needed to succeed in R programming interviews. This book is more than just a compilation of questions and answers; it is a comprehensive resource that delves deep into the fundamental and advanced aspects of R, offering insights that go beyond rote learning and superficial understanding. Whether you are learning the basics of data manipulation, grappling with statistical analysis, or exploring advanced programming techniques, this book provides clear, concise explanations accompanied by practical examples. These examples are drawn from real-world scenarios, ensuring that you not only learn how to answer questions but also understand the context in which these concepts are applied in professional settings. The questions featured in this book have been carefully curated based on industry trends and the common challenges faced by R programmers in various roles. Whether you're preparing for your first interview or seeking to elevate your skills for a senior position, this book is tailored to meet your needs. It offers a range of questions, from basic to advanced, allowing you to assess your knowledge and identify areas for improvement. Moreover, this book goes beyond the technical aspects of R programming. It includes tips and strategies for navigating the interview process, helping you present your skills effectively and stand out as a candidate. Understanding the nuances of R programming is crucial, but equally important is the ability to communicate your knowledge clearly and confidently during an interview. As you work through this book, you will gain not only the technical expertise needed for R programming interviews but also the confidence to tackle any challenge that comes your way. The goal of R Programming Insights is to serve as your trusted companion on your journey to mastering R and achieving your professional goals. Thank you for choosing this book as a part of your learning journey. I wish you all the best in your studies and your career, and I hope that the knowledge you gain from this book will open doors to new and exciting opportunities in the world of R programming.

Method of Computing Basic Pay

Author: United States. Congress. House. Committee on Armed Services. Subcommittee No. 2

Publisher:

Published: 1958

Total Pages: 532

ISBN-13:

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Artificial Intelligence and Soft Computing

Author: Amit Konar

Publisher: CRC Press

Published: 2018-10-08

Total Pages: 834

ISBN-13: 9781420049138

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With all the material available in the field of artificial intelligence (AI) and soft computing-texts, monographs, and journal articles-there remains a serious gap in the literature. Until now, there has been no comprehensive resource accessible to a broad audience yet containing a depth and breadth of information that enables the reader to fully understand and readily apply AI and soft computing concepts. Artificial Intelligence and Soft Computing fills this gap. It presents both the traditional and the modern aspects of AI and soft computing in a clear, insightful, and highly comprehensive style. It provides an in-depth analysis of mathematical models and algorithms and demonstrates their applications in real world problems. Beginning with the behavioral perspective of "human cognition," the text covers the tools and techniques required for its intelligent realization on machines. The author addresses the classical aspects-search, symbolic logic, planning, and machine learning-in detail and includes the latest research in these areas. He introduces the modern aspects of soft computing from first principles and discusses them in a manner that enables a beginner to grasp the subject. He also covers a number of other leading aspects of AI research, including nonmonotonic and spatio-temporal reasoning, knowledge acquisition, and much more. Artificial Intelligence and Soft Computing: Behavioral and Cognitive Modeling of the Human Brain is unique for its diverse content, clear presentation, and overall completeness. It provides a practical, detailed introduction that will prove valuable to computer science practitioners and students as well as to researchers migrating to the subject from other disciplines.

Animated Problem Solving

Author: Marco T. Morazán

Publisher: Springer Nature

Published: 2022-02-14

Total Pages: 688

ISBN-13: 3030850919

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This textbook is about systematic problem solving and systematic reasoning using type-driven design. There are two problem solving techniques that are emphasized throughout the book: divide and conquer and iterative refinement. Divide and conquer is the process by which a large problem is broken into two or more smaller problems that are easier to solve and then the solutions for the smaller pieces are combined to create an answer to the problem. Iterative refinement is the process by which a solution to a problem is gradually made better–like the drafts of an essay. Mastering these techniques are essential to becoming a good problem solver and programmer. The book is divided in five parts. Part I focuses on the basics. It starts with how to write expressions and subsequently leads to decision making and functions as the basis for problem solving. Part II then introduces compound data of finite size, while Part III covers compound data of arbitrary size like e.g. lists, intervals, natural numbers, and binary trees. It also introduces structural recursion, a powerful data-processing strategy that uses divide and conquer to process data whose size is not fixed. Next, Part IV delves into abstraction and shows how to eliminate repetitions in solutions to problems. It also introduces generic programming which is abstraction over the type of data processed. This leads to the realization that functions are data and, perhaps more surprising, that data are functions, which in turn naturally leads to object-oriented programming. Part V introduces distributed programming, i.e., using multiple computers to solve a problem. This book promises that by the end of it readers will have designed and implemented a multiplayer video game that they can play with their friends over the internet. To achieve this, however, there is a lot about problem solving and programming that must be learned first. The game is developed using iterative refinement. The reader learns step-by-step about programming and how to apply new knowledge to develop increasingly better versions of the video game. This way, readers practice modern trends that are likely to be common throughout a professional career and beyond.