- Table View
- List View
Validated Numerics: A Short Introduction to Rigorous Computations
by Warwick TuckerA comprehensive, self-contained primer on validated numericsThis textbook provides a comprehensive introduction to the theory and practice of validated numerics, an emerging new field that combines the strengths of scientific computing and pure mathematics. In numerous fields ranging from pharmaceutics and engineering to weather prediction and robotics, fast and precise computations are essential. Based on the theory of set-valued analysis, a new suite of numerical methods is developed, producing efficient and reliable solvers for numerous problems in nonlinear analysis. Validated numerics yields rigorous computations that can find all possible solutions to a problem while taking into account all possible sources of error—fast, and with guaranteed accuracy.Validated Numerics offers a self-contained primer on the subject, guiding readers from the basics to more advanced concepts and techniques. This book is an essential resource for those entering this fast-developing field, and it is also the ideal textbook for graduate students and advanced undergraduates needing an accessible introduction to the subject. Validated Numerics features many examples, exercises, and computer labs using MATLAB/C++, as well as detailed appendixes and an extensive bibliography for further reading.Provides a comprehensive, self-contained introduction to validated numericsRequires no advanced mathematics or programming skillsFeatures many examples, exercises, and computer labsIncludes code snippets that illustrate implementationSuitable as a textbook for graduate students and advanced undergraduates
Validating Product Ideas
by Tomer SharonWant to know what your users are thinking? If you're a product manager or developer, this book will help you learn the techniques for finding the answers to your most burning questions about your customers. With step-by-step guidance, Validating Product Ideas shows you how to tackle the research to build the best possible product.
Validating Technological Innovation
by David Coniam Peter FalveyThis book discusses Hong Kong's use of onscreen marking (OSM) in public examinations. Given that Hong Kong leads the way in OSM innovation, this book has arisen from a recognised need to provide a comprehensive, coherent account of the findings of various separate but linked validation studies of onscreen public examinations in Hong Kong. The authors discuss their experience of the validation process, demonstrating how high-stakes innovation should be fully validated by a series of research studies in order to satisfy key stakeholders.
Validation of Evolving Software
by Hana Chockler Daniel Kroening Leonardo Mariani Natasha SharyginaThis book describes the methodology and accompanying technology for reducing the costs of validation of changes by introducing automatic techniques to analyze and test software increments. It builds a unified approach to efficient and reliable validation of changes and upgrades, and may be used as a research monograph and a reference book.
Validity, Reliability, and Significance: Empirical Methods for NLP and Data Science (Synthesis Lectures on Human Language Technologies)
by Stefan Riezler Michael HagmannThis book introduces empirical methods for machine learning with a special focus on applications in natural language processing (NLP) and data science. The authors present problems of validity, reliability, and significance and provide common solutions based on statistical methodology to solve them. The book focuses on model-based empirical methods where data annotations and model predictions are treated as training data for interpretable probabilistic models from the well-understood families of generalized additive models (GAMs) and linear mixed effects models (LMEMs). Based on the interpretable parameters of the trained GAMs or LMEMs, the book presents model-based statistical tests such as a validity test that allows for the detection of circular features that circumvent learning. Furthermore, the book discusses a reliability coefficient using variance decomposition based on random effect parameters of LMEMs. Lastly, a significance test based on the likelihood ratios of nested LMEMs trained on the performance scores of two machine learning models is shown to naturally allow the inclusion of variations in meta-parameter settings into hypothesis testing, and further facilitates a refined system comparison conditional on properties of input data. The book is self-contained with an appendix on the mathematical background of generalized additive models and linear mixed effects models as well as an accompanying webpage with the related R and Python code to replicate the presented experiments. The second edition also features a new hands-on chapter that illustrates how to use the included tools in practical applications.
Valley of Genius: The Uncensored History of Silicon Valley (As Told by the Hackers, Founders, and Freaks Who Made It Boom)
by Adam Fisher"This is the most important book on Silicon Valley I've read in two decades. It will take us all back to our roots in the counterculture, and will remind us of the true nature of the innovation process, before we tried to tame it with slogans and buzzwords." -- Po Bronson, #1 New York Times bestselling author of The Nudist on the Late Shift and Nurtureshock A candid, colorful, and comprehensive oral history that reveals the secrets of Silicon Valley -- from the origins of Apple and Atari to the present day clashes of Google and Facebook, and all the start-ups and disruptions that happened along the way.Rarely has one economy asserted itself as swiftly--and as aggressively--as the entity we now know as Silicon Valley. Built with a seemingly permanent culture of reinvention, Silicon Valley does not fight change; it embraces it, and now powers the American economy and global innovation. So how did this omnipotent and ever-morphing place come to be? It was not by planning. It was, like many an empire before it, part luck, part timing, and part ambition. And part pure, unbridled genius...Drawing on over two hundred in-depth interviews, VALLEY OF GENIUS takes readers from the dawn of the personal computer and the internet, through the heyday of the web, up to the very moment when our current technological reality was invented. It interweaves accounts of invention and betrayal, overnight success and underground exploits, to tell the story of Silicon Valley like it has never been told before. Read it to discover the stories that Valley insiders tell each other: the tall tales that are all, improbably, true.
Valley of the Gods: A Silicon Valley Story
by Alexandra WolfeIn a riveting, hilarious account, reporter Alexandra Wolfe exposes a world that is not flat but bubbling—the men and women of Silicon Valley, whose hubris and ambition are changing the world.Each year, young people from around the world go to Silicon Valley to hatch an idea, start a company, strike it rich, and become powerful and famous. In The Valley of the Gods, Wolfe follows three of these upstarts who have “stopped out” of college and real life to live and work in Silicon Valley in the hopes of becoming the next Mark Zuckerberg or Elon Musk. No one has yet documented the battle for the brightest kids, kids whose goals are no less than making billions of dollars—and the fight they wage in turn to make it there. They embody an American cultural transformation: A move away from the East Coast hierarchy of Ivy Leagues and country clubs toward the startup life and a new social order. Meet the billionaires who go to training clubs for thirty-minute “body slams” designed to fit in with the start-up schedule; attend parties where people devour peanut butter-and-jelly sushi rolls; and date and seduce in a romantic culture in which thick glasses, baggy jeans, and a t-shirt is the costume of any sex symbol (and where a jacket and tie symbolize mediocrity). Through Wolfe’s eyes, we discover how they date and marry, how they dress and live, how they plot and dream, and how they have created a business world and an economic order that has made us all devotees of them. A blistering, brilliant, and hysterical examination of this new ruling class, The Valley of the Gods presents tomorrow’s strange new normal where the only outward signs of tech success are laptops and ideas.
Value-Added Services for Next Generation Networks
by Thierry Van de VeldeIn the NGN world, no truer words are spoken than "the future is now." And the competition in the information networking arena will only intensify in the next 5-10 years. Choosing the correct NGN-VAS strategy now will set your company apart. Value Added Services for Next Generation Networks examines the quest for the real added value in modern commu
Value Based and Intelligent Asset Management: Mastering the Asset Management Transformation in Industrial Plants and Infrastructures
by Adolfo Crespo Márquez Marco Macchi Ajith Kumar ParlikadThe fundamental motivation of this book is to contribute to the future advancement of Asset Management in the context of industrial plants and infrastructures. The book aims to foster a future perspective that takes advantage of value-based and intelligent asset management in order to make a step forward with respect to the evolution observed nowadays. Indeed, the current understanding of asset management is primarily supported by well-known standards. Nonetheless, asset management is still a young discipline and the knowledge developed by industry and academia is not set in stone yet. Furthermore, current trends in new organizational concepts and technologies lead to an evolutionary path in the field. Therefore, this book aims to discuss this evolutionary path, starting first of all from the consolidated theory, then moving forward to discuss: • The strategic understanding of value-based asset management in a company; • An operational definition of value, as a concept on the background of value-based asset management; • The identification of intelligent asset management, with the aim to frame a set of “tools” recommended to support the asset-related decision-making process over the asset lifecycle; • The emergence of new technologies such as cyber physical systems and digital twins, and the implications of this on asset management.
Value-Driven Data: Identifying, Communicating and Delivering Effective Business Solutions with Data
by Edosa OdaroValue-Driven Data explains how data and business leaders can co-create and deploy data-driven solutions for their organizations. Value-Driven Data explores how organizations can understand their problems and come up with better solutions, aligning data storytelling with business needs. The book reviews the main challenges that plague most data-to-business interactions and offers actionable strategies for effective data value implementation, including methods for tackling obstacles and incentivizing change. Value-Driven Data is supported by tried-and-tested frameworks that can be applied to different contexts and organizations. It features cutting-edge examples relating to digital transformation, data strategy, resolving conflicts of interests, building a data P&L and AI value prediction methodology. Recognizing different types of data value, this book presents tangible methodologies for identifying, capturing, communicating, measuring and deploying data-enabled opportunities. This is essential reading for data specialists, business stakeholders and leaders involved in capturing and executing data value opportunities for organizations and for informing data value strategies.
Value-Driven IT Management
by Iain AitkenValue-Driven IT Management explains how huge sums are wasted by companies (and governments) on poorly aligned, poorly justified and poorly managed IT projects based on 'wishful thinking' cost and benefit assumptions and that even 'successful' projects rarely seem to realise the benefits promised.The author contends that the root cause of the disappointment and disillusion often found in senior management with the value extracted from its IT investments is a complacent corporate culture that can actually foster uncommercial behaviours in both users and internal suppliers of IT solutions.The author sets out a detailed, pragmatic framework for commercialising the internal IT Function and measuring its value to the business. This is not to be achieved by deploying conventional IT best practices or by making the IT Function look like an external service provider. Instead the author proposes that the IT Function should transform its value to the business by embracing a small set of best value practices that will engender more commercial behaviours in both IT staff and users and will focus the IT Function's energies on delivering successful business outcomes that will win the respect of senior management.
Value Engineering in Artificial Intelligence: First International Workshop, VALE 2023, Krakow, Poland, September 30, 2023, Proceedings (Lecture Notes in Computer Science #14520)
by Nardine Osman Luc SteelsThis book constitutes the post-conference proceedings of the First International Workshop on Value Engineering in Artificial Intelligence, VALE 2023, held in Krakow, Poland, on September 30, 2023. The 16 full papers presented were carefully reviewed and selected. The papers have been grouped into four themes, addressing a number of research questions for each: I. Frameworks for norms and values: What are existing or new frameworks for norms and values and how can they be represented in AI systems in order to make these systems norm- and value-aware? II. Detection of moral values: Given an existing AI system, how can we figure out whether its behavior is aligned with human values? III. Learning and engineering of value-aligned policies: How can policies for implementing norms and values be acquired or designed? IV. Implementation of norms: How can norms be implemented in concrete AI applications?
Value Engineering in Artificial Intelligence: Second International Workshop, VALE 2024, Santiago de Compostela, Spain, October 19–24, 2024, Revised Selected Papers (Lecture Notes in Computer Science #15356)
by Nardine Osman Luc SteelsThis book constitutes the proceedings of the Second International Workshop on Value Engineering in Artificial Intelligence, VALE 2024, held in Santiago de Compostela, Spain, during October 19–24, 2024. The 16 full papers presented were carefully reviewed and selected. The papers have been grouped into these topical sections: value identification; value-driven decision making; and ethical issues, including explainability.
The Value Flywheel Effect: Power the Future and Accelerate Your Organization to the Modern Cloud
by David AndersonIt's no secret that technology is moving faster than ever, but current business/IT strategies are not working. To survive the next wave of transformation, the relationship between businesses and technology must evolve. In The Value Flywheel Effect, David Anderson enables leaders to create an adaptive organization built upon embracing strategic thinking, team focus, and reduced time to value to drive business results. The Value Flywheel Effect is a technique already being used by next-generation leaders and companies to succeed in the modern competitive landscape. Combining the power derived from the Value Flywheel and the situational clarity provided by Wardley Mapping, organizations are able to sense and respond to change, easily navigating the rough waves ahead, including migrating to the cloud and serverless. Every company that uses technology must act differently from the companies of yesterday. In The Value Flywheel Effect, David Anderson shows organizations how to understand and utilize the socio-technical intersection between business, technology, and people, giving your organization the edge, it needs to navigate future challenges and build maximum situational awareness.
Value in a Digital World
by José Esteves Francisco J. López LubiánAn in-depth examination of the concept of value in a digital world, an analysis of a range of digital business models and a framework for assessing the value of digital businesses. Assessing the value of traditional business was easy. There are hard, well tested metrics and tangible, measurable assets you can literally kick the tyres of. But how do you measure the value of something that consists of little more than bits of information, brand awareness and a compelling idea? In the winner takes all digital world how do you know if this idea is one that will attract billions of dedicated users or a few thousand fleeting trialists? And, most importantly, how do you assess whether any given business model is robust enough to make billions or flawed in a way that will lose millions? Lopez Lubian and Esteves look at what economic value means in a digital world, and argue for a shift from traditional value metrics to digital value metrics. Through high profile case studies they examine the process of valuation in the digital world – examining the challenges of making objective judgments from subjective information and how to assess the value of data. Next they analyse in depth a number of different digital business models from the perspective of delivering value to investors, stakeholders and society at large. Finally they present a framework model for assessing value in digital business.
Value Realization in the Phygital Reality Market: Consumption and Service Under Conflation of the Physical, Digital, and Virtual Worlds (Kobe University Monograph Series in Social Science Research)
by Lin Huang Biao Gao Mengjia GaoThis book is a timely and much-needed comprehensive compilation that reflects the development of research on consumption and communication in the conflation of the real and digital worlds, bringing together the current state of thinking about the phygital reality market and the cutting-edge challenges that are involved. In this book, the term “phygital reality market” is used, implying that the physical, digital, and virtual realms are fused into one to recognize and understand the market with multiple or mixed realities. The concept of the phygital reality market captures the new realities that consumers are shopping, consuming, and living, and companies are competing within the physical, digital, and virtual marketplaces. The book covers the research on consumption, service, and communication in the phygital reality market and compiles the current state of thinking, challenges, and cases having to do with the acceptance and diffusion of new technologies of phygital reality. The interest in the phygital reality market, such as omnichannel retailing integrating physical stores and online services, has grown hugely over the last two decades, particularly since the coronavirus pandemic. COVID triggered severe social and economic disruption around the world but has accelerated the acceptance and diffusion of new technologies in the phygital reality market, where the physical, digital, and virtual worlds are conflated. Versatile problem solving and new challenges are reflected in the value realization process of innovation — in other words, widespread acceptance and diffusion of devices or services that embody new technologies. The excitement and hype associated with the metaverse have highlighted the need to understand the creation and adoption of new technologies in consumption and marketing, recognition of the foundational role of new technologies in driving consumer behavior, and marketing theory and practice in value realization as a vital part of the process of digital transformation.
Value Sensitive Design: Shaping Technology with Moral Imagination
by Batya Friedman David G. HendryUsing our moral and technical imaginations to create responsible innovations: theory, method, and applications for value sensitive design. Implantable medical devices and human dignity. Private and secure access to information. Engineering projects that transform the Earth. Multigenerational information systems for international justice. How should designers, engineers, architects, policy makers, and others design such technology? Who should be involved and what values are implicated? In Value Sensitive Design, Batya Friedman and David Hendry describe how both moral and technical imagination can be brought to bear on the design of technology. With value sensitive design, under development for more than two decades, Friedman and Hendry bring together theory, methods, and applications for a design process that engages human values at every stage. After presenting the theoretical foundations of value sensitive design, which lead to a deep rethinking of technical design, Friedman and Hendry explain seventeen methods, including stakeholder analysis, value scenarios, and multilifespan timelines. Following this, experts from ten application domains report on value sensitive design practice. Finally, Friedman and Hendry explore such open questions as the need for deeper investigation of indirect stakeholders and further method development. This definitive account of the state of the art in value sensitive design is an essential resource for designers and researchers working in academia and industry, students in design and computer science, and anyone working at the intersection of technology and society.
Values at Play in Digital Games (The\mit Press Ser.)
by Mary Flanagan Helen NissenbaumA theoretical and practical guide to integrating human values into the conception and design of digital games.All games express and embody human values, providing a compelling arena in which we play out beliefs and ideas. “Big ideas” such as justice, equity, honesty, and cooperation—as well as other kinds of ideas, including violence, exploitation, and greed—may emerge in games whether designers intend them or not. In this book, Mary Flanagan and Helen Nissenbaum present Values at Play, a theoretical and practical framework for identifying socially recognized moral and political values in digital games. Values at Play can also serve as a guide to designers who seek to implement values in the conception and design of their games. After developing a theoretical foundation for their proposal, Flanagan and Nissenbaum provide detailed examinations of selected games, demonstrating the many ways in which values are embedded in them. They introduce the Values at Play heuristic, a systematic approach for incorporating values into the game design process. Interspersed among the book's chapters are texts by designers who have put Values at Play into practice by accepting values as a design constraint like any other, offering a real-world perspective on the design challenges involved.
Values at Play in Digital Games
by Mary Flanagan Helen NissenbaumAll games express and embody human values, providing a compelling arena in which we play out beliefs and ideas. "Big ideas" such as justice, equity, honesty, and cooperation -- as well as other kinds of ideas, including violence, exploitation, and greed -- may emerge in games whether designers intend them or not. In this book, Mary Flanagan and Helen Nissenbaum present Values at Play, a theoretical and practical framework for identifying socially recognized moral and political values in digital games. Values at Play can also serve as a guide to designers who seek to implement values in the conception and design of their games. After developing a theoretical foundation for their proposal, Flanagan and Nissenbaum provide detailed examinations of selected games, demonstrating the many ways in which values are embedded in them. They introduce the Values at Play heuristic, a systematic approach for incorporating values into the game design process. Interspersed among the book's chapters are texts by designers who have put Values at Play into practice by accepting values as a design constraint like any other, offering a real-world perspective on the design challenges involved.
The Values in Numbers: Reading Japanese Literature in a Global Information Age
by Hoyt LongIdeas about how to study and understand cultural history—particularly literature—are rapidly changing as new digital archives and tools for searching them become available. This is not the first information age, however, to challenge ideas about how and why we value literature and the role numbers might play in this process. The Values in Numbers tells the longer history of this evolving global conversation from the perspective of Japan and maps its potential futures for the study of Japanese literature and world literature more broadly.Hoyt Long offers both a reinterpretation of modern Japanese literature through computational methods and an introduction to the history, theory, and practice of looking at literature through numbers. He weaves explanations of these methods and their application to literature together with critical reflection on the kinds of reasoning such methodologies facilitate. Chapters guide readers through increasingly complex techniques while making novel arguments about topics of fundamental concern, including the role of quantitative thinking in Japanese literary criticism; the canonization of modern literature in print and digital media; the rise of psychological fiction as a genre; the transnational circulation of modernist forms; and discourses of race under empire. Long models how computational methods can be applied outside English-language contexts and to languages written in non-Latin scripts. Drawing from fields as diverse as the history of science, book history, world literature, and critical race theory, this book demonstrates the value of numbers in literary study and the values literary critics can bring to the reading of difference in numbers.
Values, Units, and Colors: Foundational CSS3 Components
by Eric A. MeyerNearly everything you do with CSS involves units for determining the look and formatting of your web page elements. With this concise guide, you’ll learn how to work with an array of units—including measurements and keywords—that help you define color, text, distance between elements, location of external files, and other values.This book contains chapters from the upcoming fourth edition of CSS: The Definitive Guide. When you purchase either the print or the ebook edition of Values, Units, and Colors, you’ll receive a significant discount on the entire Definitive Guide when it’s released. Why wait when you can learn how to use units and other key CSS3 features right away?Use RGB or HSL values to mix your own colors, and designate the degree of opacityLearn how to apply global keywords introduced in CSS3Use string values to wrap a sequence of text characters in quotesDescribe margins, letter spacing, and other properties, with either fixed or relative length unitsUnderstand how number, integer, and percentage values differExplore CSS3 unit types for describing display resolutionUse time values for transitions and animations
Valuing Data: An Open Framework
by Dewey RayThe past decade has seen a dramatic increase in the amount and variety of information that is generated and stored electronically by business enterprises. Storing this increased volume of information has not been a problem to date, but as these information stores grow larger and larger, multiple challenges arise for senior management: namely, questions such as "How much is our data worth?" "Are we storing our data in the most cost-effective way?" "Are we managing our data effectively and efficiently?" "Do we know which data is most important?" "Are we extracting business insight from the right data?" "Are our data adding to the value of our business?" "Are our data a liability?" "What is the potential for monetizing our data?" and "Do we have an appropriate risk management plan in place to protect our data?" To answer these value-based questions, data must be treated with the same rigor and discipline as other tangible and intangible assets. In other words, corporate data should be treated as a potential asset and should have its own asset valuation methodology that is accepted by the business community, the accounting and valuation community, and other important stakeholder groups. Valuing Data: An Open Framework is a first step in that direction. Its purpose is to: Provide the reader with some background on the nature of data Present the common categories of business data Explain the importance of data management Report the current thinking on data valuation Offer some business reasons to value data Present an "open framework"—along with some proposed methods—for valuing data The book does not aim to prescribe exactly how data should be valued monetarily, but rather it is a "starting point" for a discussion of data valuation with the objective of developing a stakeholder consensus, which, in turn, will become accepted standards and practices.
VANET: Challenges and Opportunities (Intelligent Signal Processing and Data Analysis)
by Sonali P. Botkar Sachin P. Godse Parikshit N. Mahalle Gitanjali R. ShindeVANET (vehicular ad hoc network) is a subgroup of MANET (mobile ad hoc network). It enables communication among vehicles on the road and between related infrastructures. This book addresses the basic elements of VANET along with components involved in the communication with their functionalities and configurations. It contains numerous examples, case studies, technical descriptions, scenarios, procedures, algorithms, and protocols, and addresses the different services provided by VANET with the help of a scenario showing a network tackling an emergency. Features: • Covers all important concepts of VANET for beginners and different road scenarios in VANET • Covers essential communication protocols in VANET • Introduces approaches for VANET implementation using simulators • Provides a classification of messages and a priority-based message forwarding strategy This book is aimed at undergraduates, postgraduates, industry, researchers, and research scholars in information and communications technology.
Variable Neighborhood Search: 8th International Conference, ICVNS 2021, Abu Dhabi, United Arab Emirates, March 21–25, 2021, Proceedings (Lecture Notes in Computer Science #12559)
by Nenad Mladenovic Andrei Sleptchenko Angelo Sifaleras Mohammed OmarThis volume constitutes the proceedings of the 8th International Conference on Variable Neighborhood Search, ICVNS 2021, held in Abu Dhabi, United Arab Emirates, in March 2021.The 14 full papers presented in this volume were carefully reviewed and selected from 27 submissions. The papers describe recent advances in methods and applications of variable neighborhood search.Chapter “Reduced Variable Neighbourhood Search for the Generation of Controlled Circular Data” is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Variable Neighborhood Search: 7th International Conference, ICVNS 2019, Rabat, Morocco, October 3–5, 2019, Revised Selected Papers (Lecture Notes in Computer Science #12010)
by Angelo Sifaleras Nenad Mladenović Rachid BenmansourThis volume constitutes the post- conference proceedings of the 7th International Conference on Variable Neighborhood Search, ICVNS 2019, held in Rabat, Morocco, in October 2019. The 13 full papers presented in this volume were carefully reviewed and selected from 46 submissions. The papers describe recent advances in methods and applications of variable neighborhood search.