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Book
Using OpenRefine : the essential OpenRefine guide that takes you from data analysis and error fixing to linking your dataset to the web
Authors: --- ---
ISBN: 9781783289080 1783289082 1299853420 Year: 2013 Publisher: Birmingham Packt Publishing Ltd

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Data is supposed to be the new gold, but how can you unlock the value in your data? Managing large datasets used to be a task for specialists, but you don't have to worry about inconsistencies or errors anymore. OpenRefine lets you clean, link, and publish your dataset in a breeze. Using OpenRefine takes you on a practical tour of all the handy features of this well-known data transformation tool. It is a hands-on recipe book that teaches you data techniques by example. Starting from the basics, it gradually transforms you into an OpenRefine expert. This book will teach you all the necessary skills to handle any large dataset and to turn it into high-quality data for the Web. After you learn how to analyze data and spot issues, we'll see how we can solve them to obtain a clean dataset. Messy and inconsistent data is recovered through advanced techniques such as automated clustering. We'll then show extract links from keyword and full-text fields using reconciliation and named-entity extraction.


Book
Communicating with Data : the art of writing for Data science
Authors: ---
ISBN: 9780198862758 9780198862741 Year: 2021 Publisher: Oxford : Oxford University Press,

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Communication is a critical yet often overlooked part of data science. Communicating with Data aims to help students and researchers write about their insights in a way that is both compelling and faithful to the data. General advice on science writing is also provided, including how to distill findings into a story and organize and revise the story, and how to write clearly, concisely, and precisely. This is an excellent resource for students who want to learn how to write about scientific findings, and for instructors who are teaching a science course in communication or a course with a writing component.Communicating with Data consists of five parts. Part I helps the novice learn to write by reading the work of others. Part II delves into the specifics of how to describe data at a level appropriate for publication, create informative and effective visualizations, and communicate an analysis pipeline through well-written, reproducible code. Part III demonstrates how to reduce a data analysis to a compelling story and organize and write the first draft of a technical paper. Part IV addresses revision; this includes advice on writing about statistical findings in a clear and accurate way, general writing advice, and strategies for proof reading and revising. Part V offers advice about communication strategies beyond the page, which include giving talks, building a professional network, and participating in online communities. This book also provides 22 portfolio prompts that extend the guidance and examples in the earlier parts of the book and help writers build their portfolio of data communication.


Book
Data science for business : what you need to know about data mining and data-analytic thinking
Authors: ---
ISBN: 9781449361327 1449361323 1449374271 144937428X 1449374298 9781449374280 9781449374297 Year: 2013 Publisher: Sebastopol (Calif.) : O'Reilly Media,

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Written by renowned data science experts Foster Provost and Tom Fawcett, Data Science for Business introduces the fundamental principles of data science, and walks you through the "data-analytic thinking" necessary for extracting useful knowledge and business value from the data you collect. This guide also helps you understand the many data-mining techniques in use today. Based on an MBA course Provost has taught at New York University over the past ten years, Data Science for Business provides examples of real-world business problems to illustrate these principles. You’ll not only learn how to improve communication between business stakeholders and data scientists, but also how participate intelligently in your company’s data science projects. You’ll also discover how to think data-analytically, and fully appreciate how data science methods can support business decision-making. Understand how data science fits in your organization—and how you can use it for competitive advantage Treat data as a business asset that requires careful investment if you’re to gain real value Approach business problems data-analytically, using the data-mining process to gather good data in the most appropriate way Learn general concepts for actually extracting knowledge from data Apply data science principles when interviewing data science job candidates


Book
Managing and Mining Graph Data
Authors: ---
ISBN: 9781441960450 9781441960443 Year: 2010 Publisher: Boston : Springer US,

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Managing and Mining Graph Data is a comprehensive survey book in graph data analytics. It contains extensive surveys on important graph topics such as graph languages, indexing, clustering, data generation, pattern mining, classification, keyword search, pattern matching, and privacy. It also studies a number of domain-specific scenarios such as stream mining, web graphs, social networks, chemical and biological data. The chapters are written by leading researchers, and provide a broad perspective of the area. This is the first comprehensive survey book in the emerging topic of graph data processing. Managing and Mining Graph Data is designed for a varied audience composed of professors, researchers and practitioners in industry. This volume is also suitable as a reference book for advanced-level database students in computer science. About the Editors: Charu C. Aggarwal obtained his B.Tech in Computer Science from IIT Kanpur in 1993 and Ph.D. from MIT in 1996. He has worked as a researcher at IBM since then, and has published over 130 papers in major data mining conferences and journals. He has applied for or been granted over 70 US and International patents, and has thrice been designated a Master Inventor at IBM. He has received an IBM Corporate award for his work on data stream analytics, and an IBM Outstanding Innovation Award for his work on privacy technology. He has served on the executive committees of most major data mining conferences. He has served as an associate editor of the IEEE TKDE, as an associate editor of the ACM SIGKDD Explorations, and as an action editor of the DMKD Journal. He is a fellow of the IEEE, and a life-member of the ACM. Haixun Wang is currently a researcher at Microsoft Research Asia. He received the B.S. and the M.S. degree, both in computer science, from Shanghai Jiao Tong University in 1994 and 1996. He received the Ph.D. degree in computer science from the University of California, Los Angeles in 2000. He subsequently worked as a researcher at IBM until 2009. His main research interest is database language and systems, data mining, and information retrieval. He has published more than 100 research papers in referred international journals and conference proceedings. He serves as an associate editor of the IEEE TKDE, and has served as a reviewer and program committee member of leading database conferences and journals.

Data mining : concepts and techniques
Authors: ---
ISBN: 1558609016 9781558609013 Year: 2006 Publisher: Amsterdam Boston : San Francisco : Elsevier Morgan Kaufmann,


Book
Decoding the city
Authors: ---
ISBN: 9783038215974 303821597X 3038213926 9783038213925 3038216402 Year: 2014 Publisher: Basel, Switzerland

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Das dem MIT angehörende Senseable City Lab unter Carlo Ratti ist eines der Forschungszentren, die sich mit den Strömen von Menschen und Waren, aber auch von Müll beschäftigen, die sich um den Globus bewegen. Erfahrungen mit infrastrukturellen Großprojekten legen nahe, dass immer komplexere und vor allem flexiblere Antworten auf Fragen des Transports oder der Entsorgung gesucht werden müssen. Der von Dietmar Offenhuber und Carlo Ratti herausgegebene Band zeigt, wie Big Data die Realität und damit die Beschäftigung mit der Stadt verändern. Er diskutiert die Auswirkungen von Echtzeitdaten auf Architektur und Stadtplanung anhand von Beispielen, die im Senseable City Lab erarbeitet wurden: Sie demonstrieren, wie das Lab digitale Daten als Material interpretiert, das für die Formulierung einer anderen urbanen Zukunft herangezogen werden kann. Nicht übersehen werden dabei die Schattenseiten der stadtbezogenen Datenerfassung und -steuerung.Die Autoren thematisieren Fragestellungen, mit welchen sich die planenden Disziplinen in der Stadt in Zukunft intensiv beschäftigen werden: Fragestellungen, die die bisherigen Aufgaben und das Selbstverständnis der beteiligten Professionen nicht nur radikal in Zweifel ziehen, sondern fundamental verändern werden. The MIT based SENSEable City Lab under Carlo Ratti is one of the research centers that deal with the flow of people and goods, but also of refuse that moves around the world. Experience with large-scale infrastructure projects suggest that more complex and above all flexible answers must be sought to questions of transportation or disposal. This edition, edited by Dietmar Offenhuber and Carlo Ratti, shows how Big Data change reality and, hence, the way we deal with the city. It discusses the impact of real-time data on architecture and urban planning, using examples developed in the SENSEable City Lab. They demonstrate how the Lab interprets digital data as material that can be used for the formulation of a different urban future. It also looks at the negative aspects of the city-related data acquisition and control. The authors address issues with which urban planning disciplines will work intensively in the future: questions that not only radically and critically review, but also change fundamentally, the existing tasks and how the professions view their own roles.


Book
Bloom filter : a data structure for computer networking, big data, cloud computing, internet of things, bioinformatics and beyond
Authors: --- ---
ISBN: 0128236469 0128235209 9780128236468 9780128235201 Year: 2023 Publisher: London, United Kingdom : Academic Press,

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Bloom Filter: A Data Structure for Computer Networking, Big Data, Cloud Computing, Internet of Things, Bioinformatics, and Beyond focuses on both the theory and practice of the most emerging areas for Bloom filter application, including Big Data, Cloud Computing, Internet of Things, and Bioinformatics. Sections provide in-depth insights on structure and variants, focus on its role in computer networking, and discuss applications in various research domains, such as Big Data, Cloud Computing, and Bioinformatics. Since its inception, the Bloom Filter has been extensively experimented with and developed to enhance system performance such as web cache.


Book
Scaling up machine learning : parallel and distributed approaches
Authors: --- ---
ISBN: 9780521192248 9781139042918 9781108461740 1139042912 9781139216937 1139216937 9781139220026 1139220020 0521192242 1139216937 1107223105 1280484756 1139221752 9786613579737 1139213865 1139223461 1108461743 Year: 2012 Publisher: Cambridge : Cambridge University Press,

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This book presents an integrated collection of representative approaches for scaling up machine learning and data mining methods on parallel and distributed computing platforms. Demand for parallelizing learning algorithms is highly task-specific: in some settings it is driven by the enormous dataset sizes, in others by model complexity or by real-time performance requirements. Making task-appropriate algorithm and platform choices for large-scale machine learning requires understanding the benefits, trade-offs and constraints of the available options. Solutions presented in the book cover a range of parallelization platforms from FPGAs and GPUs to multi-core systems and commodity clusters, concurrent programming frameworks including CUDA, MPI, MapReduce and DryadLINQ, and learning settings (supervised, unsupervised, semi-supervised and online learning). Extensive coverage of parallelization of boosted trees, SVMs, spectral clustering, belief propagation and other popular learning algorithms and deep dives into several applications make the book equally useful for researchers, students and practitioners.


Book
Investigative data mining for security and criminal detection
Author:
ISBN: 1281022462 9786611022464 008050938X 9780080509389 9780750676137 0750676132 0750676132 9781281022462 6611022465 Year: 2003 Publisher: Amsterdam ; Boston, MA : Butterworth-Heinemann,

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Investigative Data Mining for Security and Criminal Detection is the first book to outline how data mining technologies can be used to combat crime in the 21st century. It introduces security managers, law enforcement investigators, counter-intelligence agents, fraud specialists, and information security analysts to the latest data mining techniques and shows how they can be used as investigative tools. Readers will learn how to search public and private databases and networks to flag potential security threats and root out criminal activities even before they occur. The grou


Book
The metric society : on the quantification of the social
Authors: ---
ISBN: 9781509530410 9781509530403 1509530401 150953041X 9781509530434 1509530428 1509530436 Year: 2019 Publisher: Cambridge, UK ; Medford, MA : Polity,

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In today’s world, numbers are in the ascendancy. Societies dominated by star ratings, scores, likes and lists are rapidly emerging, as data are collected on virtually every aspect of our lives. From annual university rankings, ratings agencies and fitness tracking technologies to our credit score and health status, everything and everybody is measured and evaluated.In this important new book, Steffen Mau offers a critical analysis of this increasingly pervasive phenomenon. While the original intention behind the drive to quantify may have been to build trust and transparency, Mau shows how metrics have in fact become a form of social conditioning. The ubiquitous language of ranking and scoring has changed profoundly our perception of value and status. What is more, through quantification, our capacity for competition and comparison has expanded significantly – we can now measure ourselves against others in practically every area. The rise of quantification has created and strengthened social hierarchies, transforming qualitative differences into quantitative inequalities that play a decisive role in shaping the life chances of individuals.This timely analysis of the pernicious impact of quantification will appeal to students and scholars across the social sciences, as well as anyone concerned by the cult of numbers and its impact on our lives and societies today.

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