Dark Data
DOWNLOAD
Download Dark Data PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Dark Data book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Dark Data
DOWNLOAD
Author : David J. Hand
language : en
Publisher: Princeton University Press
Release Date : 2022-02-15
Dark Data written by David J. Hand and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-15 with Computers categories.
"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 Data
DOWNLOAD
Author : David J. Hand
language : en
Publisher: Princeton University Press
Release Date : 2020-02-18
Dark Data written by David J. Hand and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-18 with Computers categories.
"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
DOWNLOAD
Author : Hsinchun Chen
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-12-16
Dark Web written by Hsinchun Chen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-16 with Computers categories.
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.
Advances In Parallel Distributed Processing And Applications
DOWNLOAD
Author : Hamid R. Arabnia
language : en
Publisher: Springer Nature
Release Date : 2021-10-18
Advances In Parallel Distributed Processing And Applications written by Hamid R. Arabnia and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-18 with Technology & Engineering categories.
The book presents the proceedings of four conferences: The 26th International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'20), The 18th International Conference on Scientific Computing (CSC'20); The 17th International Conference on Modeling, Simulation and Visualization Methods (MSV'20); and The 16th International Conference on Grid, Cloud, and Cluster Computing (GCC'20). The conferences took place in Las Vegas, NV, USA, July 27-30, 2020. The conferences are part of the larger 2020 World Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE'20), which features 20 major tracks. Authors include academics, researchers, professionals, and students. Presents the proceedings of four conferences as part of the 2020 World Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE'20); Includes the research tracks Parallel and Distributed Processing, Scientific Computing, Modeling, Simulation and Visualization, and Grid, Cloud, and Cluster Computing; Features papers from PDPTA’20, CSC’20, MSV’20, and GCC’20.
Dark Ages Ii
DOWNLOAD
Author : Bryan P. Bergeron
language : en
Publisher: Prentice Hall PTR
Release Date : 2002
Dark Ages Ii written by Bryan P. Bergeron and has been published by Prentice Hall PTR this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Business & Economics categories.
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.
The Humachine
DOWNLOAD
Author : Nada R. Sanders
language : en
Publisher: Taylor & Francis
Release Date : 2024-03-11
The Humachine written by Nada R. Sanders and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-11 with Business & Economics categories.
Updated for a post-Covid world, the second edition of this groundbreaking book explains why becoming a Humachine enterprise is the only way forward for a company to maintain a competitive advantage in the age of artificial intelligence (AI). The first edition of The Humachine offered a foundation for a new form of enterprise, integrating AI technology and human resources to optimize the unique advantages possessed by each. Now, in the face of the ‘Great Resignation’ and ‘botsourcing’—where an activity previously done by humans is replaced by technology—thought leaders Sanders and Wood present a more positive and promising scenario, where an enterprise recognizes human resources as an asset class that possesses skills that cannot be replaced by automation. Enlightened business leaders will look to create synergy between technology and people, enabling the organization to maximize its capabilities by elevating the basis of decision making with closer-to-perfect information and rationality. This book provides a roadmap for how to do this and achieve collective intelligence at the enterprise level: superintelligence. More specifically, it answers these questions, and more. Why must an enterprise achieve superintelligence as a competitive advantage in the age of AI? How can any organization achieve superintelligence by following the 4-I model? What is the step-by-step process an enterprise should follow in becoming a Humachine? What strategies can be used by enterprise leaders to ‘futureproof’ the Humachine against uncertainty? All business leaders, executives, and managers at companies wanting to use AI and technology to survive and thrive in this new age, and students of analytics and decision-making, will value this thought-provoking and practical book, rich with case studies.
The Improbability Principle
DOWNLOAD
Author : David Hand
language : en
Publisher: Random House
Release Date : 2014-02-27
The Improbability Principle written by David Hand and has been published by Random House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-27 with Mathematics categories.
Why is it that incredibly unlikely phenomena actually happen quite regularly and why should we, in fact, expect such things to happen? Here, in this highly original book - aimed squarely at anyone with an interest in coincidences, probability or gambling - eminent statistician David Hand answers this question by weaving together various strands of probability into a unified explanation, which he calls the improbability principle. This is a book that will appeal not only to those who love stories about startling coincidences and extraordinarily rare events, but also to those who are interested in how a single bold idea links areas as diverse as gambling, the weather, airline disasters and creative writing as well as the origin of life and even the universe. The Improbability Principle will change your perspective on how the world works – and tell you what the Bible code and Shakespeare have in common, how to win the lottery, why Apple's song shuffling was made less random to seem more random. Oh and why lightning does in fact strike twice...
Storytelling With Data
DOWNLOAD
Author : Cole Nussbaumer Knaflic
language : en
Publisher: John Wiley & Sons
Release Date : 2015-10-09
Storytelling With Data written by Cole Nussbaumer Knaflic and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-09 with Mathematics categories.
Don't simply show your data—tell a story with it! Storytelling with Data teaches you the fundamentals of data visualization and how to communicate effectively with data. You'll discover the power of storytelling and the way to make data a pivotal point in your story. The lessons in this illuminative text are grounded in theory, but made accessible through numerous real-world examples—ready for immediate application to your next graph or presentation. Storytelling is not an inherent skill, especially when it comes to data visualization, and the tools at our disposal don't make it any easier. This book demonstrates how to go beyond conventional tools to reach the root of your data, and how to use your data to create an engaging, informative, compelling story. Specifically, you'll learn how to: Understand the importance of context and audience Determine the appropriate type of graph for your situation Recognize and eliminate the clutter clouding your information Direct your audience's attention to the most important parts of your data Think like a designer and utilize concepts of design in data visualization Leverage the power of storytelling to help your message resonate with your audience Together, the lessons in this book will help you turn your data into high impact visual stories that stick with your audience. Rid your world of ineffective graphs, one exploding 3D pie chart at a time. There is a story in your data—Storytelling with Data will give you the skills and power to tell it!
World Wide Waste How Digital Is Killing Our Planet And What We Can Do About It
DOWNLOAD
Author : Gerry McGovern
language : en
Publisher: Lulu.com
Release Date : 2020-03-13
World Wide Waste How Digital Is Killing Our Planet And What We Can Do About It written by Gerry McGovern and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-13 with Computers categories.
Speaking out when it's unpopular. Back in the day, Henry David Thoreau raged at the robber barons-the big shots of their age, despoiling the environment in the name of progress. Deep in the throes of the seemingly unstoppable growth of tech, a modern-day Thoreau has emerged in the guise of Gerry McGovern-decrying the massive, hidden negative impacts of tech on the environment. McGovern has thoroughly documented in World Wide Waste how tech damages the Earth-and what we should be doing about it. It is not just the acres of discarded computer hardware conveniently dumped in Third World countries. Every time an email is downloaded it contributes to global warming. Every tweet, search, check of a webpage creates pollution. Digital is physical. Those data centers are not in the Cloud. They're on land in massive physical buildings packed full of computers hungry for energy. It seems invisible. It seems cheap and free. It's not. Digital costs the Earth.
Introduction To Information Systems
DOWNLOAD
Author : R. Kelly Rainer (Jr.)
language : en
Publisher: John Wiley & Sons
Release Date : 2023-10-23
Introduction To Information Systems written by R. Kelly Rainer (Jr.) and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-23 with Computers categories.
As digital transformation becomes increasingly central to effective corporate strategy, today's students must learn how information systems provide the foundation for modern business enterprises. Known for its rich Canadian content and focus on active learning, Introduction to Information Systems, Sixth Canadian Edition shows students how they can use IS to help their current or future employers increase profitability, improve customer service, manage daily operations, and drive impact in their markets. This course demonstrates that IT is the backbone of any business, whether a student is majoring in accounting, finance, marketing, human resources, production/operations management, or MIS. In short, students will learn how information systems provide the foundation for all modern organizations, whether they are public sector, private sector, for-profit, or not-for-profit.