Dark Data

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Dark Data

Author : David J. Hand
Publisher : Princeton University Press
ISBN 13 : 0691234469
Total Pages : 344 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Dark Data by : David J. Hand

Download or read book Dark Data written by David J. Hand and published by Princeton University Press. This book was released on 2022-02-15 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Data describe and represent the world. However, no matter how big they may be, data sets don't - indeed cannot - capture everything. Data are measurements - and, as such, they represent only what has been measured. They don't necessarily capture all the information that is relevant to the questions we may want to ask. If we do not take into account what may be missing/unknown in the data we have, we may find ourselves unwittingly asking questions that our data cannot actually address, come to mistaken conclusions, and make disastrous decisions. In this book, David Hand looks at the ubiquitous phenomenon of "missing data." He calls this "dark data" (making a comparison to "dark matter" - i.e., matter in the universe that we know is there, but which is invisible to direct measurement). He reveals how we can detect when data is missing, the types of settings in which missing data are likely to be found, and what to do about it. It can arise for many reasons, which themselves may not be obvious - for example, asymmetric information in wars; time delays in financial trading; dropouts in clinical trials; deliberate selection to enhance apparent performance in hospitals, policing, and schools; etc. What becomes clear is that measuring and collecting more and more data (big data) will not necessarily lead us to better understanding or to better decisions. We need to be vigilant to what is missing or unknown in our data, so that we can try to control for it. How do we do that? We can be alert to the causes of dark data, design better data-collection strategies that sidestep some of these causes - and, we can ask better questions of our data, which will lead us to deeper insights and better decisions"--

Dark Web

Author : Hsinchun Chen
Publisher : Springer Science & Business Media
ISBN 13 : 1461415578
Total Pages : 460 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Dark Web by : Hsinchun Chen

Download or read book Dark Web written by Hsinchun Chen and published by Springer Science & Business Media. This book was released on 2011-12-17 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The University of Arizona Artificial Intelligence Lab (AI Lab) Dark Web project is a long-term scientific research program that aims to study and understand the international terrorism (Jihadist) phenomena via a computational, data-centric approach. We aim to collect "ALL" web content generated by international terrorist groups, including web sites, forums, chat rooms, blogs, social networking sites, videos, virtual world, etc. We have developed various multilingual data mining, text mining, and web mining techniques to perform link analysis, content analysis, web metrics (technical sophistication) analysis, sentiment analysis, authorship analysis, and video analysis in our research. The approaches and methods developed in this project contribute to advancing the field of Intelligence and Security Informatics (ISI). Such advances will help related stakeholders to perform terrorism research and facilitate international security and peace. This monograph aims to provide an overview of the Dark Web landscape, suggest a systematic, computational approach to understanding the problems, and illustrate with selected techniques, methods, and case studies developed by the University of Arizona AI Lab Dark Web team members. This work aims to provide an interdisciplinary and understandable monograph about Dark Web research along three dimensions: methodological issues in Dark Web research; database and computational techniques to support information collection and data mining; and legal, social, privacy, and data confidentiality challenges and approaches. It will bring useful knowledge to scientists, security professionals, counterterrorism experts, and policy makers. The monograph can also serve as a reference material or textbook in graduate level courses related to information security, information policy, information assurance, information systems, terrorism, and public policy.

Dark Ages II

Author : Bryan P. Bergeron
Publisher : Prentice Hall PTR
ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dark Ages II by : Bryan P. Bergeron

Download or read book Dark Ages II written by Bryan P. Bergeron and published by Prentice Hall PTR. This book was released on 2002 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data is in danger. Discover why--and what can be done about it. Why today's approaches to data storage are courting disaster--for individuals, businesses, and civilization. What to do about it: specific, realistic solutions users can implement now.

New Dark Age

Author : James Bridle
Publisher : Verso Books
ISBN 13 : 1786635488
Total Pages : 305 pages
Book Rating : 4.7/5 (866 download)

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Book Synopsis New Dark Age by : James Bridle

Download or read book New Dark Age written by James Bridle and published by Verso Books. This book was released on 2019-05-21 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: “New Dark Age is among the most unsettling and illuminating books I’ve read about the Internet, which is to say that it is among the most unsettling and illuminating books I’ve read about contemporary life.” – New Yorker As the world around us increases in technological complexity, our understanding of it diminishes. Underlying this trend is a single idea: the belief that our existence is understandable through computation, and more data is enough to help us build a better world. In reality, we are lost in a sea of information, increasingly divided by fundamentalism, simplistic narratives, conspiracy theories, and post-factual politics. Meanwhile, those in power use our lack of understanding to further their own interests. Despite the apparent accessibility of information, we’re living in a new Dark Age. From rogue financial systems to shopping algorithms, from artificial intelligence to state secrecy, we no longer understand how our world is governed or presented to us. The media is filled with unverifiable speculation, much of it generated by anonymous software, while companies dominate their employees through surveillance and the threat of automation. In his brilliant new work, leading artist and writer James Bridle surveys the history of art, technology, and information systems, and reveals the dark clouds that gather over our dreams of the digital sublime.

Big Data

Author : Viktor Mayer-Schönberger
Publisher : Houghton Mifflin Harcourt
ISBN 13 : 0544002695
Total Pages : 257 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Big Data by : Viktor Mayer-Schönberger

Download or read book Big Data written by Viktor Mayer-Schönberger and published by Houghton Mifflin Harcourt. This book was released on 2013 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: A exploration of the latest trend in technology and the impact it will have on the economy, science, and society at large.

The Improbability Principle

Author : David J. Hand
Publisher : Macmillan
ISBN 13 : 0374175349
Total Pages : 289 pages
Book Rating : 4.3/5 (741 download)

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Book Synopsis The Improbability Principle by : David J. Hand

Download or read book The Improbability Principle written by David J. Hand and published by Macmillan. This book was released on 2014-02-11 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An eye-opening and engrossing look at rare moments, why they occur, and how they shape our world"--

Bad Data Handbook

Author : Q. Ethan McCallum
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449324975
Total Pages : 264 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Bad Data Handbook by : Q. Ethan McCallum

Download or read book Bad Data Handbook written by Q. Ethan McCallum and published by "O'Reilly Media, Inc.". This book was released on 2012-11-07 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is bad data? Some people consider it a technical phenomenon, like missing values or malformed records, but bad data includes a lot more. In this handbook, data expert Q. Ethan McCallum has gathered 19 colleagues from every corner of the data arena to reveal how they’ve recovered from nasty data problems. From cranky storage to poor representation to misguided policy, there are many paths to bad data. Bottom line? Bad data is data that gets in the way. This book explains effective ways to get around it. Among the many topics covered, you’ll discover how to: Test drive your data to see if it’s ready for analysis Work spreadsheet data into a usable form Handle encoding problems that lurk in text data Develop a successful web-scraping effort Use NLP tools to reveal the real sentiment of online reviews Address cloud computing issues that can impact your analysis effort Avoid policies that create data analysis roadblocks Take a systematic approach to data quality analysis

Data Analytics

Author : Mohiuddin Ahmed
Publisher : CRC Press
ISBN 13 : 0429820917
Total Pages : 426 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis Data Analytics by : Mohiuddin Ahmed

Download or read book Data Analytics written by Mohiuddin Ahmed and published by CRC Press. This book was released on 2018-09-21 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large data sets arriving at every increasing speeds require a new set of efficient data analysis techniques. Data analytics are becoming an essential component for every organization and technologies such as health care, financial trading, Internet of Things, Smart Cities or Cyber Physical Systems. However, these diverse application domains give rise to new research challenges. In this context, the book provides a broad picture on the concepts, techniques, applications, and open research directions in this area. In addition, it serves as a single source of reference for acquiring the knowledge on emerging Big Data Analytics technologies.

Methods and Finance

Author : Emiliano Ippoliti
Publisher : Springer
ISBN 13 : 331949872X
Total Pages : 194 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Methods and Finance by : Emiliano Ippoliti

Download or read book Methods and Finance written by Emiliano Ippoliti and published by Springer. This book was released on 2016-12-23 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book offers an interdisciplinary perspective on finance, with a special focus on stock markets. It presents new methodologies for analyzing stock markets’ behavior and discusses theories and methods of finance from different angles, such as the mathematical, physical and philosophical ones. The book, which aims at philosophers and economists alike, represents a rare yet important attempt to unify the externalist with the internalist conceptions of finance.

Disrupting Dark Networks

Author : Sean F. Everton
Publisher : Cambridge University Press
ISBN 13 : 1107022592
Total Pages : 489 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Disrupting Dark Networks by : Sean F. Everton

Download or read book Disrupting Dark Networks written by Sean F. Everton and published by Cambridge University Press. This book was released on 2012-11-12 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sean F. Everton focuses on how social network analysis can be used to craft strategies to track, destabilize, and disrupt covert, illegal networks. He illustrates these methods through worked examples from four different social network analysis software packages (UCINET, NetDraw, Pajek, and ORA), using standard network data sets as well as data from an actual terrorist network to serve as a running example throughout the book.

Data Feminism

Author : Catherine D'Ignazio
Publisher : MIT Press
ISBN 13 : 026254718X
Total Pages : 328 pages
Book Rating : 4.2/5 (625 download)

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Book Synopsis Data Feminism by : Catherine D'Ignazio

Download or read book Data Feminism written by Catherine D'Ignazio and published by MIT Press. This book was released on 2023-10-03 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new way of thinking about data science and data ethics that is informed by the ideas of intersectional feminism. Today, data science is a form of power. It has been used to expose injustice, improve health outcomes, and topple governments. But it has also been used to discriminate, police, and surveil. This potential for good, on the one hand, and harm, on the other, makes it essential to ask: Data science by whom? Data science for whom? Data science with whose interests in mind? The narratives around big data and data science are overwhelmingly white, male, and techno-heroic. In Data Feminism, Catherine D'Ignazio and Lauren Klein present a new way of thinking about data science and data ethics—one that is informed by intersectional feminist thought. Illustrating data feminism in action, D'Ignazio and Klein show how challenges to the male/female binary can help challenge other hierarchical (and empirically wrong) classification systems. They explain how, for example, an understanding of emotion can expand our ideas about effective data visualization, and how the concept of invisible labor can expose the significant human efforts required by our automated systems. And they show why the data never, ever “speak for themselves.” Data Feminism offers strategies for data scientists seeking to learn how feminism can help them work toward justice, and for feminists who want to focus their efforts on the growing field of data science. But Data Feminism is about much more than gender. It is about power, about who has it and who doesn't, and about how those differentials of power can be challenged and changed.

Data and Goliath: The Hidden Battles to Collect Your Data and Control Your World

Author : Bruce Schneier
Publisher : W. W. Norton & Company
ISBN 13 : 0393244822
Total Pages : 320 pages
Book Rating : 4.3/5 (932 download)

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Book Synopsis Data and Goliath: The Hidden Battles to Collect Your Data and Control Your World by : Bruce Schneier

Download or read book Data and Goliath: The Hidden Battles to Collect Your Data and Control Your World written by Bruce Schneier and published by W. W. Norton & Company. This book was released on 2015-03-02 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Bruce Schneier’s amazing book is the best overview of privacy and security ever written.”—Clay Shirky “Bruce Schneier’s amazing book is the best overview of privacy and security ever written.”—Clay Shirky Your cell phone provider tracks your location and knows who’s with you. Your online and in-store purchasing patterns are recorded, and reveal if you're unemployed, sick, or pregnant. Your e-mails and texts expose your intimate and casual friends. Google knows what you’re thinking because it saves your private searches. Facebook can determine your sexual orientation without you ever mentioning it. The powers that surveil us do more than simply store this information. Corporations use surveillance to manipulate not only the news articles and advertisements we each see, but also the prices we’re offered. Governments use surveillance to discriminate, censor, chill free speech, and put people in danger worldwide. And both sides share this information with each other or, even worse, lose it to cybercriminals in huge data breaches. Much of this is voluntary: we cooperate with corporate surveillance because it promises us convenience, and we submit to government surveillance because it promises us protection. The result is a mass surveillance society of our own making. But have we given up more than we’ve gained? In Data and Goliath, security expert Bruce Schneier offers another path, one that values both security and privacy. He brings his bestseller up-to-date with a new preface covering the latest developments, and then shows us exactly what we can do to reform government surveillance programs, shake up surveillance-based business models, and protect our individual privacy. You'll never look at your phone, your computer, your credit cards, or even your car in the same way again.

We the Dead

Author : Brian Michael Murphy
Publisher : UNC Press Books
ISBN 13 : 1469668300
Total Pages : 329 pages
Book Rating : 4.4/5 (696 download)

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Book Synopsis We the Dead by : Brian Michael Murphy

Download or read book We the Dead written by Brian Michael Murphy and published by UNC Press Books. This book was released on 2022-05-16 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Locked away in refrigerated vaults, sanitized by gas chambers, and secured within bombproof caverns deep under mountains are America's most prized materials: the ever-expanding collection of records that now accompany each of us from birth to death. This data complex backs up and protects our most vital information against decay and destruction, and yet it binds us to corporate and government institutions whose power is also preserved in its bunkers, infrastructures, and sterilized spaces. We the Dead traces the emergence of the data complex in the early twentieth century and guides readers through its expansion in a series of moments when Americans thought they were living just before the end of the world. Depression-era eugenicists feared racial contamination and the downfall of the white American family, while contemporary technologists seek ever denser and more durable materials for storing data, from microetched metal discs to cryptocurrency keys encoded in synthetic DNA. Artfully written and packed with provocative ideas, this haunting book illuminates the dark places of the data complex and the ways it increasingly blurs the lines between human and machine, biological body and data body, life and digital afterlife.

Data Mesh

Author : Zhamak Dehghani
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1492092363
Total Pages : 387 pages
Book Rating : 4.4/5 (92 download)

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Book Synopsis Data Mesh by : Zhamak Dehghani

Download or read book Data Mesh written by Zhamak Dehghani and published by "O'Reilly Media, Inc.". This book was released on 2022-03-08 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many enterprises are investing in a next-generation data lake, hoping to democratize data at scale to provide business insights and ultimately make automated intelligent decisions. In this practical book, author Zhamak Dehghani reveals that, despite the time, money, and effort poured into them, data warehouses and data lakes fail when applied at the scale and speed of today's organizations. A distributed data mesh is a better choice. Dehghani guides architects, technical leaders, and decision makers on their journey from monolithic big data architecture to a sociotechnical paradigm that draws from modern distributed architecture. A data mesh considers domains as a first-class concern, applies platform thinking to create self-serve data infrastructure, treats data as a product, and introduces a federated and computational model of data governance. This book shows you why and how. Examine the current data landscape from the perspective of business and organizational needs, environmental challenges, and existing architectures Analyze the landscape's underlying characteristics and failure modes Get a complete introduction to data mesh principles and its constituents Learn how to design a data mesh architecture Move beyond a monolithic data lake to a distributed data mesh.

Data Dating

Author : Ania Malinowska
Publisher :
ISBN 13 : 9781789389524
Total Pages : 0 pages
Book Rating : 4.3/5 (895 download)

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Book Synopsis Data Dating by : Ania Malinowska

Download or read book Data Dating written by Ania Malinowska and published by . This book was released on 2024-01-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of essays exploring the intersection of dating and digital reality. Data Dating is a collection of eleven academic essays accompanied by eleven works of media art that provide a comprehensive insight into the construction of love and its practices in the time of digitally mediated relationships. The essays come from recognized researchers in the field of media and cultural studies.

The Age of Surveillance Capitalism

Author : Shoshana Zuboff
Publisher : PublicAffairs
ISBN 13 : 1610395700
Total Pages : 658 pages
Book Rating : 4.6/5 (13 download)

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Book Synopsis The Age of Surveillance Capitalism by : Shoshana Zuboff

Download or read book The Age of Surveillance Capitalism written by Shoshana Zuboff and published by PublicAffairs. This book was released on 2019-01-15 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: The challenges to humanity posed by the digital future, the first detailed examination of the unprecedented form of power called "surveillance capitalism," and the quest by powerful corporations to predict and control our behavior. In this masterwork of original thinking and research, Shoshana Zuboff provides startling insights into the phenomenon that she has named surveillance capitalism. The stakes could not be higher: a global architecture of behavior modification threatens human nature in the twenty-first century just as industrial capitalism disfigured the natural world in the twentieth. Zuboff vividly brings to life the consequences as surveillance capitalism advances from Silicon Valley into every economic sector. Vast wealth and power are accumulated in ominous new "behavioral futures markets," where predictions about our behavior are bought and sold, and the production of goods and services is subordinated to a new "means of behavioral modification." The threat has shifted from a totalitarian Big Brother state to a ubiquitous digital architecture: a "Big Other" operating in the interests of surveillance capital. Here is the crucible of an unprecedented form of power marked by extreme concentrations of knowledge and free from democratic oversight. Zuboff's comprehensive and moving analysis lays bare the threats to twenty-first century society: a controlled "hive" of total connection that seduces with promises of total certainty for maximum profit -- at the expense of democracy, freedom, and our human future. With little resistance from law or society, surveillance capitalism is on the verge of dominating the social order and shaping the digital future -- if we let it.

Understanding Crime Data

Author : Clive Coleman
Publisher :
ISBN 13 : 9780335195183
Total Pages : 180 pages
Book Rating : 4.1/5 (951 download)

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Book Synopsis Understanding Crime Data by : Clive Coleman

Download or read book Understanding Crime Data written by Clive Coleman and published by . This book was released on 1996 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding crime data begins by locating the study and use of crime data within the theoretical and historical development of criminology, a subject that has long been haunted by the dark figure of hidden crime and offenders. Readers are guided through the development, limitations and uses of the three main sources of numerical crime data, and selected key issues in the interpretation of crime data are examined. The characteristics of offenders are discussed with reference to the key variables of age, sex, race and class, and the difficulties involved in interpreting long- and short-term trends in the crime rate are highlighted. The authors assess what crime data can tell us about the relationships between crime and unemployment, and they conclude the book with their personal evaluation and prognosis of the field.