![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Computing & IT > General theory of computing
This book covers all of the concepts required to tackle second-order cone programs (SOCPs), in order to provide the reader a complete picture of SOC functions and their applications. SOCPs have attracted considerable attention, due to their wide range of applications in engineering, data science, and finance. To deal with this special group of optimization problems involving second-order cones (SOCs), we most often need to employ the following crucial concepts: (i) spectral decomposition associated with SOCs, (ii) analysis of SOC functions, and (iii) SOC-convexity and -monotonicity. Moreover, we can roughly classify the related algorithms into two categories. One category includes traditional algorithms that do not use complementarity functions. Here, SOC-convexity and SOC-monotonicity play a key role. In contrast, complementarity functions are employed for the other category. In this context, complementarity functions are closely related to SOC functions; consequently, the analysis of SOC functions can help with these algorithms.
This textbook provides an introduction to the growing interdisciplinary field of computational science. It combines a foundational development of numerical methods with a variety of illustrative applications spread across numerous areas of science and engineering. The intended audience is the undergraduate who has completed introductory coursework in mathematics and computer science. Students gain computational acuity by authoring their own numerical routines and by practicing with numerical methods as they solve computational models. This education encourages students to learn the importance of answering: How expensive is a calculation, how trustworthy is a calculation, and how might we model a problem to apply a desired numerical method? The text is written in two parts. Part I provides a succinct, one-term inauguration into the primary routines on which a further study of computational science rests. The material is organized so that the transition to computational science from coursework in calculus, differential equations, and linear algebra is natural. Beyond the mathematical and computational content of Part I, students gain proficiency with elemental programming constructs and visualization, which are presented in MATLAB syntax. The focus of Part II is modeling, wherein students build computational models, compute solutions, and report their findings. The models purposely intersect numerous areas of science and engineering to demonstrate the pervasive role played by computational science.
From cloud computing to big data to mobile technologies, there is a vast supply of information being mined and collected. With an abundant amount of information being accessed, stored, and saved, basic controls are needed to protect and prevent security incidents as well as ensure business continuity. Applications of Security, Mobile, Analytic, and Cloud (SMAC) Technologies for Effective Information Processing and Management is a vital resource that discusses various research findings and innovations in the areas of big data analytics, mobile communication and mobile applications, distributed systems, and information security. With a focus on big data, the internet of things (IoT), mobile technologies, cloud computing, and information security, this book proves a vital resource for computer engineers, IT specialists, software developers, researchers, and graduate-level students seeking current research on SMAC technologies and information security management systems.
The financial meltdown resulting from the subprime mortgage fiasco culminated in the most dramatic economic slowdown since the Great Depression. The global economic crisis raised the debate about the role of financial institutions and the role of regulators in an increasingly interconnected and rapidly changing world. It also altered the marketplace's perception of historically trusted financial institutions. Over the years, geopolitical, economic and technical trends have had a subtle, but very powerful, impact on the basic business model for financial institutions worldwide and on their interactions with accountholders. Add to that increased margin pressures, regulatory and compliance issues, fraud and compliance concerns, and competitive threats, and it becomes obvious that the old business model simply won't work going forward. At the same time, the financial industry is littered with some of the oldest technologies of any industry, which contributed to the poor credit decisions that fueled the crisis. A recognized entrepreneur and award-winning innovator, Louis Hernandez, Jr., using historical examples, points out that the rate of change impacting the financial services industry is accelerating. The industry has been slow to respond to change, and the focus on the recent crisis has uncovered fundamental problems that financial institutions have been avoiding. Hernandez outlines a process to map the future direction of individual institutions and the industry in a way that addresses near-term issues and overarching global changes, such as a re-emergent Asia and the dynamics of a knowledge economy. He points out that the "Too Big to Fail" thesis has given way to the seemingly more prudent, community-based institutions that largely avoided the subprime crisis. These institutions have demonstrated that they represent a unique pillar of economic stability. Now, he says, is the perfect time for the leaders of these community-based institutions to seize the day and lead the financial services industry back to the center of economic vitality and drive global economic growth, one community at a time. In Too Small to Fail, Hernandez issues the call to action, "Do you have the extraordinary drive it will take to inspire the industry and bring financial institutions back to their place as trusted intermediaries?"
Wagman gives a broad, structured, and detailed account of advancing intellectual developments in both psychological and computational theories of the nature of problem- solving. Known for originating the PLATO computer-based Dilemma Counseling System, psychologist Wagman is the author of 17 books, including "Scientific Discovery Processes in Humans and Computers "(Praeger, 2000). In this book, Professor Emeritus Morton Wagman gives a broad, structured, and detailed account of advancing intellectual developments in both psychological and computational theories of the nature of problem solving. Known for originating the PLATO computer-based Dilemma Counseling System, psychologist Wagman is the author of 17 books, including "Scientific Discovery Processes in Humans and Computers, "(Praeger, 2000) Of special interest to readers will be Wagman's conclusion that artificial intelligence problem-solving systems are deepening and broadening theories of human problem solving from scientific to everyday approaches. Scholars and professionals in psychology, artificial intelligence, and cognitive science will consider this a volume a valuable addition to their collections.
Studying narratives is often the best way to gain a good understanding of how various aspects of human information are organized and integrated-the narrator employs specific informational methods to build the whole structure of a narrative through combining temporally constructed events in light of an array of relationships to the narratee and these methods reveal the interaction of the rational and the sensitive aspects of human information. Computational and Cognitive Approaches to Narratology discusses issues of narrative-related information and communication technologies, cognitive mechanism and analyses, and theoretical perspectives on narratives and the story generation process. Focusing on emerging research as well as applications in a variety of fields including marketing, philosophy, psychology, art, and literature, this timely publication is an essential reference source for researchers, professionals, and graduate students in various information technology, cognitive studies, design, and creative fields.
WHO SHOULD READ THIS BOOK? Individuals wanting to learn Joomla best practices. Individuals wanting to learn Joomla to Develop their websites. Business owners or employees responsible for their company's website. Web designers looking to expand their service offerings by providing Joomla sites for clients. Individuals considering Joomla for their next project. Web Professionals looking to save time by learning from Joomla It is impossible to say exactly how many websites run Joomla But over 25 Million copies of Joomla software has been downloaded since March 2007. There are 500,000 Joomla Forum members and over 8,000 Extensions listed in the Joomla Extension Directory. Joomla is now the new wave of Technology, Better, Faster, More Efficient and best of all FREE. This book brings you an easy Step-by-Step Guide to Mastering Joomla in record time. With this book, it doesn't matter if you are a non- technical person simply looking for a way to create a fast and quality website. Joomla is the option. The Open source is growing fast and Joomla leads the charge. With access to a Webhost/server, a browser and the Joomla software, you can create your own great website for FREE. Some more great and creative things you can do with Joomla : Corporate Websites or portals Online magazines, newspapers, and publications E-commerce and online reservations Government applications Small business Websites Non-profit and Organizational Websites Community-based portals chool Websites Personal or family homepages and many more.... Without knowing a line of Code, and one of the most interesting things about Joomla is that you do not need to be a programmer to build a Joomla website. Read through the entire book and master how to build a Joomla website in 60 minutes or less.
The objective of Developing Quality Complex Database Systems is to provide opportunities for improving today's database systems using innovative development practices, tools and techniques. Each chapter of this book will provide insight into the effective use of database technology through models, case studies or experience reports. An emphasis is placed on organizational and management issues associated with the use of such technology inclusive of lessons learned and best practices.
This book provides a comprehensive introduction to applying compressive sensing to improve data quality in the context of mobile crowdsensing. It addresses the following main topics: recovering missing data, efficiently collecting data, preserving user privacy, and detecting false data. Mobile crowdsensing, as an emerging sensing paradigm, enables the masses to take part in data collection tasks with the aid of powerful mobile devices. However, mobile crowdsensing platforms have yet to be widely adopted in practice, the major concern being the quality of the data collected. There are numerous causes: some locations may generate redundant data, while others may not be covered at all, since the participants are rarely systematically coordinated; privacy is a concern for some people, who don't wish to share their real-time locations, and therefore some key information may be missing; further, some participants may upload fake data in order to fraudulently gain rewards. To address these problematic aspects, compressive sensing, which works by accurately recovering a sparse signal using very few samples, has proven to offer an effective solution.
Mobile Commerce Applications addresses and explores the critical architectural issues in constructing m-commerce applications and in applying mobile technologies in different areas, including methodologies, enabling technologies, models, paradigms, architectures, standards and innovations.
Learn to Program Android Apps - in Only a Day! Android: Programming Guide: Android App Development - Learn in a Day teaches you everything you need to become an Android App Developer from scratch. It explains how you can get started by installing Android Studio and learning to use the Android SDK Manager. Can you really create an app in just a day? Yes, you can! With Android: Programming Guide: Android App Development - Learn in a Day, you'll learn to create "OMG Andriod". This app is similar to the "Hello, World" program that many beginners create when learning new computer languages. Soon, you'll have your very own app that greets you by name! Can you create an app and try it out on your personal Android device? Absolutely! Learn to run your app on emulators and devices, and how to put personal touches on your app. You'll learn how to update your apps with the Android SDK Manager, use XML, and add buttons and listeners! Order your copy TODAY!
As the use of internet applications with client server architecture and web browsers have increased the ability to draw on information, many managers now face the challenge of making effective decisions based on this data. Integrating end users into computer environments aid in the impact, design, and development that computer models have on performance and productivity. Innovative Strategies and Approaches for End-User Computing Advancements presents comprehensive research on the implementation of organizational and end user computing initiatives to further understand this discipline and its related fields. This book aims to bring together information technology educators, researchers, and practitioners who strive to advance the practice and understanding of organizational and end user computing.
This two-volume set focuses on fundamental concepts and design goals (i.e., a switch/router's key features), architectures, and practical applications of switch/routers in IP networks. The discussion includes practical design examples to illustrate how switch/routers are designed and how the key features are implemented. Designing Switch/Routers: Fundamental Concepts, Design Methods, Architectures, and Applications begins by providing an introductory level discussion that covers the functions and architectures of the switch/router. The first book considers the switch/router as a generic Layer 2 and Layer 3 forwarding device without placing emphasis on any particular manufacturer's device. The underlining concepts and design methods are not only positioned to be applicable to this generic switch/router, but also to the typical switch/router seen in the industry. The discussion provides a better insight into the protocols, methods, processes, and tools that go into designing switch/routers. The second volume explains the design and architectural considerations, as well as, the typical processes and steps used to build practical switch/routers. It then discusses the advantages of using Ethernet in today's networks and why Ethernet continues to play a bigger role in Local Area Network (LAN), Metropolitan Area Network (MAN), and Wide Area Network (WAN) design. This book set provides a discussion of the design of switch/routers and is written in a style to appeal to undergraduate and graduate-level students, engineers, and researchers in the networking and telecoms industry, as well as academics and other industry professionals. The material and discussion are structured in such a way that they could serve as standalone teaching material for networking and telecom courses and/or supplementary material for such courses.
An introduction to parallel programming with openmpi using C. It is written so that someone with even a basic understanding of programming can begin to write mpi based parallel programs.
For courses in problem solving and programming logic. Making complex programming concepts accessible to every student Starting Out with Programming Logic and Design is a language-independent introductory programming book, teaching students programming concepts and logic without assuming any previous programming experience. Designed for beginners, the text is clear and approachable, making the complex concepts accessible to every student. In this new edition, Gaddis focuses on current languages providing code snippet examples and complete programs for each. The text uses updated, contemporary examples to familiarize students with models and logical thought processes used in programming without further complicating them with language syntax. By using easy-to-understand pseudocode, flowcharts, and other tools, Gaddis illustrates how to design the logic of programs. The book is ideal for a programming logic course taught as a precursor to a language-specific introductory programming course, or for the first part of an introductory programming course.
This book objectively represents the status quo and trends of world Internet development in 2021, systematically summarizes Internet development in major countries and regions, and deeply analyzes new development condition and trends in key fields of Internet, in terms of eight aspects, i.e., information infrastructure, information technology, digital economy, e-government, cyber media, cybersecurity, cyberlaws, and international cyberspace governance. This book maintains the index system of world Internet development, optimizes some indexes, and comprehensively evaluates Internet development in major countries and regions in the world, in order to better demonstrate the strength and characteristics of Internet development in various countries and mirror the overall trend in world Internet development in a comprehensive, accurate, and objective way. This book collects the latest research results in world Internet development. With diverse subjects and detailed discussion, this book possesses great significance for these engaged in Internet field in governmental departments, Internet enterprises, scientific research institutions, and universities, who hope to fully understand world Internet development.
With the widespread knowledge and use of e-government, the intent and evaluation of e-government services continues to focus on meeting the needs and satisfaction of its citizens. E-Government Services Design, Adoption, and Evaluation is a comprehensive collection of research on assessment and implementation of electronic/digital government technologies in organizations. This book aims to supply academics, practitioners and professionals with the understanding of e-government and its applications and impact on organizations around the world.
The book focuses on system dependability modeling and calculation, considering the impact of s-dependency and uncertainty. The best suited approaches for practical system dependability modeling and calculation, (1) the minimal cut approach, (2) the Markov process approach, and (3) the Markov minimal cut approach as a combination of (1) and (2) are described in detail and applied to several examples. The stringently used Boolean logic during the whole development process of the approaches is the key for the combination of the approaches on a common basis. For large and complex systems, efficient approximation approaches, e.g. the probable Markov path approach, have been developed, which can take into account s-dependencies be-tween components of complex system structures. A comprehensive analysis of aleatory uncertainty (due to randomness) and epistemic uncertainty (due to lack of knowledge), and their combination, developed on the basis of basic reliability indices and evaluated with the Monte Carlo simulation method, has been carried out. The uncertainty impact on system dependability is investigated and discussed using several examples with different levels of difficulty. The applications cover a wide variety of large and complex (real-world) systems. Actual state-of-the-art definitions of terms of the IEC 60050-192:2015 standard, as well as the dependability indices, are used uniformly in all six chapters of the book.
|
You may like...
Dynamic Web Application Development…
David Parsons, Simon Stobart
Paperback
Discovering Computers 2018 - Digital…
Misty Vermaat, Steven Freund, …
Paperback
Discovering Computers, Essentials…
Susan Sebok, Jennifer Campbell, …
Paperback
|