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Bit by Bit: Social Research in the Digital Age
by Matthew J. SalganikAn innovative and accessible guide to doing social research in the digital ageIn just the past several years, we have witnessed the birth and rapid spread of social media, mobile phones, and numerous other digital marvels. In addition to changing how we live, these tools enable us to collect and process data about human behavior on a scale never before imaginable, offering entirely new approaches to core questions about social behavior. Bit by Bit is the key to unlocking these powerful methods—a landmark book that will fundamentally change how the next generation of social scientists and data scientists explores the world around us.Bit by Bit is the essential guide to mastering the key principles of doing social research in this fast-evolving digital age. In this comprehensive yet accessible book, Matthew Salganik explains how the digital revolution is transforming how social scientists observe behavior, ask questions, run experiments, and engage in mass collaborations. He provides a wealth of real-world examples throughout and also lays out a principles-based approach to handling ethical challenges.Bit by Bit is an invaluable resource for social scientists who want to harness the research potential of big data and a must-read for data scientists interested in applying the lessons of social science to tomorrow’s technologies.Illustrates important ideas with examples of outstanding researchCombines ideas from social science and data science in an accessible style and without jargonGoes beyond the analysis of “found” data to discuss the collection of “designed” data such as surveys, experiments, and mass collaborationFeatures an entire chapter on ethicsIncludes extensive suggestions for further reading and activities for the classroom or self-study
Bitangential Direct and Inverse Problems for Systems of Integral and Differential Equations
by Damir Z. Arov Harry DymThis largely self-contained treatment surveys, unites and extends some 20 years of research on direct and inverse problems for canonical systems of integral and differential equations and related systems. Five basic inverse problems are studied in which the main part of the given data is either a monodromy matrix; an input scattering matrix; an input impedance matrix; a matrix valued spectral function; or an asymptotic scattering matrix. The corresponding direct problems are also treated. The book incorporates introductions to the theory of matrix valued entire functions, reproducing kernel Hilbert spaces of vector valued entire functions (with special attention to two important spaces introduced by L. de Branges), the theory of J-inner matrix valued functions and their application to bitangential interpolation and extension problems, which can be used independently for courses and seminars in analysis or for self-study. A number of examples are presented to illustrate the theory.
Bitcoin Essentials
by Albert Szmigielski<p>Blockchain is being billed as the technology of the future. Bitcoin is the first application of that technology. Mining is what makes it all possible. Exploring mining from a practical perspective will help you make informed decisions about your mining setup. Understanding what the future may hold for blockchains, and therefore for mining, will help you position yourself to take advantage of the impending changes. <p>This practical guide starts with an introduction to Bitcoin wallets, as well as mining hardware and software. You will move on to learn about different mining techniques using the CPU, GPU, FPGA, and ultimately the ASIC as an example. After this, you will gain an insight into solo mining and pool mining, and see the differences between the two. The book will then walk you through large-scale mining and the challenges faced during such operations. Finally, you will take a look into the future to see a world where blockchain-based applications are commonplace and mining is ubiquitous.</p>
Bitcoin para principiantes
by Emmanuel ClementsBITCOIN PARA PRINCIPIANTES: La guía completa para principiantes para aprender, entender y explorar el mundo de Bitcoin en 2019 - Entender el poder de la tecnología de criptocurrency. Bitcoin es una criptocurrency creada en 2009. Los mercados denominados "bolsas de monedas" permiten a la gente comprar o vender monedas con diferentes monedas. Bitcoin es una nueva moneda que fue creada en 2009 por un desconocido con el alias de Satoshi Nakamoto. Las transacciones se realizan sin intermediarios, es decir, sin bancos. Bitcoin se puede utilizar para reservar hoteles en Expedia, comprar muebles en Overstock y comprar juegos de Xbox. Pero gran parte del bombo se trata de enriquecerse con el comercio. El precio del bitcoin se disparó a miles en 2017.
Bits and Pieces 1: Understanding Fractions, Decimals, and Percents (Texas)
by Glenda Lappan James T. Fey William M. Fitzgerald Susan N. Friel Elizabeth Difanis Phillips Michelle BarberaNIMAC-sourced textbook
Bits and Pieces II Using Fraction Operations
by Glenda Lappan James T. Fey William M. FitzgeraldNIMAC-sourced textbook
Bits and Pieces III Computing With Decimals and Percents
by Glenda Lappan James T. Fey William M. Fitzgerald Susan N. Friel Elizabeth Difanis PhillipsNIMAC-sourced textbook
Bits and Pieces III, Computing With Decimals and Percents
by Glenda Lappan James T. Fey William M. Fitzgerald Susan N. Friel Elizabeth Difanis PhillipsNIMAC-sourced textbook
Bits and pieces I, Understanding Fractions, Decimals, and Percents
by Glenda Lappan James T. Fey William M. Fitzgerald Susan N. Friel Elizabeth Difanis PhillipsNIMAC-sourced textbook
Bivariate Discrete Distributions (Statistics: A Series Of Textbooks And Monographs #132)
by KocherlakotaThis useful reference/text provides a comprehensive study of the various bivariate discretedistributions that have appeared in the literature- written in an accessible manner thatassumes no more than a first course in mathematical statistics.Supplying individualized treatment of topics while simultaneously exploiting the interrelationshipsof the material, Bivariate Discrete Distributions details the latest techniques ofcomputer simulation for the distributions considered ... contains a general introduction tothe structural properties of discrete distributions, including generating functions, momentrelationships, and the basic ideas of generalizing . . . develops distributions using samplingschemes . .. explores the role of compounding ... covers Waring and "short" distributionsfor use in accident theory ... discusses problems of statistical inference, emphasizing techniquespertinent to the discrete case ... and much more!Containing over 1000 helpful equations, Bivariate Discrete Distributions is <in essential,self-contained reference for applied and general statisticians, and biostatisticians; biometriciansand mathematicians; and researchers in actuarial science, accident theory, environmentalscience, ecology, and the study of wildlife populations; and an outstanding text forupper-level undergraduate and graduate students in these disciplines.
Bivariate Integer-Valued Time Series Models: Bivariate Models
by Sunecher Yuvraj Mamode Khan Naushad Vandna JowaheerThis book proposes some novel models based on the autoregressive and moving average structures under various distributional assumptions of the innovation series for analysing non-stationary bivariate time series of counts.Time series of count responses are recorded for different correlated variables which may be marginally dispersed relative to their means, may exhibit different levels of dispersion and may be commonly influenced by one or more dynamic explanatory variables. Analysis of such type of bivariate time series data is quite challenging and the challenge mounts up further if these time series are non-stationary. This book proposes some bivariate models that allow for different levels of dispersion as well as non-stationarity. Specifically, BINAR(1) and BINMA(1) models under Poisson, NB and COM-Poisson innovations are constructed and tested. Another important contribution of this book is in developing a novel estimation procedure for estimating the parameters of the proposed BINAR(1) and BINMA(1) models. Hence, a new estimation approach based on the GQL is proposed. Monte-Carlo simulations are implemented to assess the performance of the GQL. In some simple cases of stationarity, we also compare the GQL with the other estimation techniques such as CMLE and FGLS.This book is a useful resource for undergraduate students, postgraduate students, researchers and academics in the field of time series models.
Black Box Optimization, Machine Learning, and No-Free Lunch Theorems (Springer Optimization and Its Applications #170)
by Panos M. Pardalos Varvara Rasskazova Michael N. VrahatisThis edited volume illustrates the connections between machine learning techniques, black box optimization, and no-free lunch theorems. Each of the thirteen contributions focuses on the commonality and interdisciplinary concepts as well as the fundamentals needed to fully comprehend the impact of individual applications and problems. Current theoretical, algorithmic, and practical methods used are provided to stimulate a new effort towards innovative and efficient solutions. The book is intended for beginners who wish to achieve a broad overview of optimization methods and also for more experienced researchers as well as researchers in mathematics, optimization, operations research, quantitative logistics, data analysis, and statistics, who will benefit from access to a quick reference to key topics and methods. The coverage ranges from mathematically rigorous methods to heuristic and evolutionary approaches in an attempt to equip the reader with different viewpoints of the same problem.
Black Mischief
by David BerlinskiFrom the Preface to the Second Edition:"This book will not take the casual reader to the cutting edge of research. Nor is it meant to. What I am after in Black Mischief is the moment in which various lines in an intellectual field of force collect themselves into a kind of dense knot...A number of otherwise sympathetic reviewers have suggested that my aim in Black Mischief was somehow to show the persistence of certain outmoded Newtonian forms of thought in economics, or psychology, or biology, or wherever. Not so. My intention has been to explore a tangle of connected concepts."Black Mischief is the cogent and absorbing story of an unusually fertile period in the contemporary science. Irreverent, witty, skeptical, and always informative, it is an anecdotal potpourri of scientific thought and the people who shaped it. Berlinski takes a protean look at the science establishment - as well as the personalities behind the scenes - in such fields as behavioral psychology, linguistics, and economics, and in so doing enlightens and entertains us beyond measure.
Black Objects in Supergravity: Proceedings of the INFN-Laboratori Nazionali di Frascati School 2011 (Springer Proceedings in Physics #144)
by Stefano BellucciThis is the sixth volume in a series of books on the general topics of supersymmetry, supergravity, black holes and the attractor mechanism. The present volume is based upon lectures held in May 2011 at the INFN-Laboratori Nazionali di Frascati School on Black Objects in Supergravity (BOSS2011), directed by Stefano Bellucci, with the participation of prestigious lecturers, including G. Lopes Cardoso, W. Chemissany, T. Ortin, J. Perz, O. Vaughan, D. Turton, L. Lusanna and S. Ferrara. All lectures were at a pedagogical, introductory level, a feature which is reflected in the specific "flavor" of this volume, which also benefited greatly from extensive discussions and related reworking of the various contributions.
Black Stats: African Americans by the Numbers in the Twenty-First Century
by Khalil Gibran Muhammad Monique W. MorrisBlack Stats-a comprehensive guide filled with contemporary facts and figures on African Americans-is an essential reference for anyone attempting to fathom the complex state of our nation. With fascinating and often surprising information on everything from incarceration rates, lending practices, and the arts to marriage, voting habits, and green jobs, the contextualized material in this book will better attune readers to telling trends while challenging commonly held, yet often misguided, perceptions. A compilation that at once highlights measures of incredible progress and enumerates the disparate impacts of social policies and practices, this book is a critical tool for advocates, educators, and policy makers. Black Stats offers indispensable information that is sure to enlighten discussions and provoke debates about the quality of Black life in the United States today-and help chart the path to a better future.There are less than a quarter-million Black public school teachers in the U.S.-representing just 7 percent of all teachers in public schools.Approximately half of the Black population in the United States lives in neighborhoods that have no White residents.In the five years before the Great Recession, the number of Black-owned businesses in the United States increased by 61 percent.A 2010 study found that 41 percent of Black youth feel that rap music videos should be more political.There are no Black owners or presidents of an NFL franchise team.78 percent of Black Americans live within 30 miles of a coal-fired power plant, compared with 56 percent of White Americans.
Blast Mitigation: Experimental and Numerical Studies
by Arun Shukla Mary Ellen Hynes Yapa Ds RajapakseBlast Mitigation: Experimental and Numerical Studies covers both experimental and numerical aspects of material and structural response to dynamic blast loads and its mitigation. The authors present the most up-to-date understanding from laboratory studies and computational analysis for researchers working in the field of blast loadings and their effect on material and structural failure, develop designs for lighter and highly efficient structural members for blast energy absorption, discuss vulnerability of underground structures, present methods for dampening blast overpressures, discuss structural post blast collapse and give attention to underwater explosion and implosion effects on submerged infrastructure and mitigation measures for this environment.
Blitzer Precalculus (Fifth Edition)
by Robert BlitzerBlitzer presents the full scope of mathematics with vivid applications in real-life situations. Blitzer's usage of pop-culture and up-to-date references to connect math to students’ lives make students engaged.
Block Method for Solving the Laplace Equation and for Constructing Conformal Mappings (CRC Press Revivals)
by Evgenii A. VolkovThis book presents a new, efficient numerical-analytical method for solving the Laplace equation on an arbitrary polygon. This method, called the approximate block method, overcomes indicated difficulties and has qualitatively more rapid convergence than well-known difference and variational-difference methods. The block method also solves the complicated problem of approximate conformal mapping of multiply-connected polygons onto canonical domains with no preliminary information required. The high-precision results of calculations carried out on the computer are presented in an abundance of tables substantiating the exponential convergence of the block method and its strong stability concerning the rounding-off of errors.
Blockchain For Healthcare Data Management: A New Approach to Security and Privacy
by Akhil Sharma Shivkanya Fuloria Neeraj Kumar Fuloria Shaweta SharmaThis fascinating book delves into the transformative role that blockchain technology could play in the security and integrity of patient data within the healthcare sector.In an era where data breaches and privacy concerns loom large, blockchain has emerged as a potential solution to these challenges, offering a route to streamline healthcare processes, manage data and improve patient outcomes. The book begins by providing a comprehensive overview of its underlying principles, including decentralization, immutability and consensus mechanisms, before exploring, through a range of international cases studies, how blockchain has been applied so far within the healthcare sector, from the management of electronic health records (EHRs) and clinical trials to medical billing and supply chain management. The authors also explore the barriers to the wider adoption of blockchain, including financial investment and regulatory issues.The first book to focus solely on the potential of blockchain within the healthcare sector, it will appeal to international scholars, students and healthcare professionals interested in issues around patient confidentiality, data security and IT management.
Blockchain Technology and Emerging Applications: Third EAI International Conference, BlockTEA 2023, Wuhan, China, December 2-3, 2023, Proceedings (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering #577)
by Jiageng Chen Zhe XiaThis book constitutes the refereed proceedings of the Third International Conference on Blockchain Technology and Emerging Applications, BlockTEA 2023, held in December 2-3, 2023 in Wuhan, China. The 10 regular papers presented were carefully reviewed and selected from 41 submissions. Blockchain technology has been emerging as a potential technology to be applied in various domains, including finance, computer science, electronic engineering, agriculture, healthcare and more. The blockchain-based applications are able to aid the current systems and networks by leveraging the benefits provided by blockchain technology, such as a decentralized, immutable, and cryptographically secured ledger.
Blockchain Transaction Data Analytics: Complex Network Approaches (Big Data Management)
by Zibin Zheng Dan Lin Jiajing WuBlockchain, a decentralized ledger technology based on cryptographic algorithms, ensures the creation of immutable and tamper-proof ledgers in decentralized systems. The transparent nature of blockchain allows public access to transaction records, providing unprecedented opportunities for blockchain data analytics and mining. The primary value of blockchain transaction data analytics lies in two aspects: 1) by delving into the details of blockchain transaction data, we can extensively explore various types of user behavior patterns and the evolutionary process of blockchain transaction networks; and 2) analyzing blockchain transaction data aids in identifying illicit activities, offering effective regulatory solutions for the establishment of a healthier blockchain ecosystem. This book focuses on data analytics based on network-based approaches, providing a comprehensive analysis of blockchain data analytics problems, key technologies, and future directions. Different from most existing book, this book takes a unique approach to blockchain data analysis research, focusing on data analytics based on network-based approaches. Leveraging network analysis methods, the book concentrates on three main aspects of blockchain transaction data analytics and mining: (1) transaction network modelling and pattern mining, including macro and micro-level account attributes, money laundering network patterns, and network evolution patterns; (2) account business classification, such as account label prediction based on graph neural networks; and (3) anomaly behavior identification, covering phishing detection, risk scoring, and transaction tracking. Designed as a valuable resource for students, researchers, engineers, and policymakers in various fields related to blockchain data analytics, this book holds significant importance for understanding blockchain transaction behavior and addressing the detection of illicit activities in the blockchain space.
Blockchain and Machine Learning Innovations: Breaking Barriers with Distributed Intelligence (Signals and Communication Technology)
by Sheikh Mohammad Idrees Mariusz Nowostawski Roshan JameelIn a world driven by data and decentralization, blockchain and machine learning are transforming industries at an unprecedented pace. The book "Blockchain and Machine Learning Innovations" explores the powerful convergence of these groundbreaking technologies, offering an in-depth look at how they are reshaping the future in innovative and exciting ways. Packed with expert insights, real-world applications, and forward-thinking concepts, this book provides a comprehensive guide to the opportunities and challenges at this intersection. It uncovers solutions to critical issues, offering practical frameworks and ideas for professionals, researchers, and tech enthusiasts alike. Discover how blockchain and AI/ML combine to power next-generation solutions. Gain inspiration from real-world examples and transformative ideas driving innovation. Strike a balance between exploration and implementation, helping readers leverage blockchain and machine learning effectively. Whether you&’re a tech visionary, a researcher, or simply curious about the future, this book equips you with the knowledge to lead in the age of decentralized intelligence. Your journey into the next era of technology starts here. "Blockchain and Machine Learning Innovations" – a must-read for anyone ready to explore the possibilities and shape the future.
Blockchain for Biomedical Research and Healthcare: Concept, Trends, and Future Implications (Interdisciplinary Biotechnological Advances)
by Prasun Kumar Aparna KumariBlockchain is a new type of technology that combines and secures information exchange between different stakeholders such as medical practitioners, patients, healthcare providers, and other applicable parties. Among them, Blockchain Technology is one of the most important areas in the bioinformatics application of biomedical research and healthcare systems utilizing unique requirements and integration features. All the chapters are written by experts and researchers working in various areas of the biomedical and healthcare domain and they also dive into one of the most overlooked methodological, practical, and moral questions to secure and handle the enormous amount of data being generated from IoT-enabled biomedical and healthcare systems. In the beginning, this book presents an overview and then discusses open issues, challenges, and applicability aspect of Blockchain technology in healthcare. Then, this book presents a variety of perspectives on the most pressing questions in the field, for example: how IoT can connect billions of biomedical and healthcare information; how the blockchain-based secure access control mechanisms in biomedical and healthcare work; how to address the Quality-of-Service (QoS) and real-time accessibility requirements for healthcare applications; and how to ensure communication with efficiency. Also, it discusses Blockchain for IoT-enabled healthcare systems and presents a comparative analysis with respect to various performance evaluation metrics too.
Blockchain for Information Security and Privacy
by Piyush Kumar Shukla Udai Pratap Rao Chandan Trivedi Sweta Gupta Zelalem Sintayehu ShibeshiDistributed and peer-to-peer (P2P) applications are increasing daily, and cyberattacks are constantly adopting new mechanisms to threaten the security and privacy of users in these Internet of Things (IoT) environments. Blockchain, a decentralized cryptographic-based technology, is a promising element for IoT security in manufacturing, finance, healthcare, supply chain, identity management, e-governance, defence, education, banking, and trading. Blockchain has the potential to secure IoT through repetition, changeless capacity, and encryption. Blockchain for Information Security and Privacy provides essential knowledge of blockchain usage in the mainstream areas of security, trust, and privacy in decentralized domains. This book is a source of technical information regarding blockchain-oriented software and applications. It provides tools to researchers and developers in both computing and software engineering to develop solutions and automated systems that can promote security, trust, and privacy in cyberspace. FEATURES Applying blockchain-based secured data management in confidential cyberdefense applications Securing online voting systems using blockchain Safeguarding electronic healthcare record (EHR) management using blockchain Impacting security and privacy in digital identity management Using blockchain-based security and privacy for smart contracts By providing an overview of blockchain technology application domains in IoT (e.g., vehicle web, power web, cloud internet, and edge computing), this book features side-by-side comparisons of modern methods toward secure and privacy-preserving blockchain technology. It also examines safety objectives, efficiency, limitations, computational complexity, and communication overhead of various applications using blockchain. This book also addresses the combination of blockchain and industrial IoT. It explores novel various-levels of information sharing systems.