Practical Text Mining With Perl

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Practical Text Mining With Perl

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Author : Roger Bilisoly
language : en
Publisher: John Wiley & Sons
Release Date : 2011-09-20

Practical Text Mining With Perl written by Roger Bilisoly 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 2011-09-20 with Computers categories.

Provides readers with the methods, algorithms, and means to perform text mining tasks This book is devoted to the fundamentals of text mining using Perl, an open-source programming tool that is freely available via the Internet (www.perl.org). It covers mining ideas from several perspectives--statistics, data mining, linguistics, and information retrieval--and provides readers with the means to successfully complete text mining tasks on their own. The book begins with an introduction to regular expressions, a text pattern methodology, and quantitative text summaries, all of which are fundamental tools of analyzing text. Then, it builds upon this foundation to explore: Probability and texts, including the bag-of-words model Information retrieval techniques such as the TF-IDF similarity measure Concordance lines and corpus linguistics Multivariate techniques such as correlation, principal components analysis, and clustering Perl modules, German, and permutation tests Each chapter is devoted to a single key topic, and the author carefully and thoughtfully introduces mathematical concepts as they arise, allowing readers to learn as they go without having to refer to additional books. The inclusion of numerous exercises and worked-out examples further complements the book's student-friendly format. Practical Text Mining with Perl is ideal as a textbook for undergraduate and graduate courses in text mining and as a reference for a variety of professionals who are interested in extracting information from text documents.

Practical Text Mining With Perl Wiley Series On Methods And Applications In Data Mining

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Author :
language : en
Publisher:
Release Date : 2008

Practical Text Mining With Perl Wiley Series On Methods And Applications In Data Mining written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.

Practical Text Mining With Perl

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Author : Roger Bilisoly
language : en
Publisher: Wiley-Blackwell
Release Date : 2008-08-18

Practical Text Mining With Perl written by Roger Bilisoly and has been published by Wiley-Blackwell this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-08-18 with Computers categories.

Na ovitku: "This book is devoted to the fundamentals of text mining using Perl, an open-source programming tool that is freely available via the Internet. It covers mining ideas from several perspectives - statistics, data mining, linguistics, and information retrieval - and provides readers with the means to successfully complete text mining tasks on their own."

Practical Text Mining And Statistical Analysis For Non Structured Text Data Applications

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Author : Gary D. Miner
language : en
Publisher: Academic Press
Release Date : 2012-01-25

Practical Text Mining And Statistical Analysis For Non Structured Text Data Applications written by Gary D. Miner and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-25 with Mathematics categories.

Practical Text Mining and Statistical Analysis for Non-structured Text Data Applications brings together all the information, tools and methods a professional will need to efficiently use text mining applications and statistical analysis. Winner of a 2012 PROSE Award in Computing and Information Sciences from the Association of American Publishers, this book presents a comprehensive how-to reference that shows the user how to conduct text mining and statistically analyze results. In addition to providing an in-depth examination of core text mining and link detection tools, methods and operations, the book examines advanced preprocessing techniques, knowledge representation considerations, and visualization approaches. Finally, the book explores current real-world, mission-critical applications of text mining and link detection using real world example tutorials in such varied fields as corporate, finance, business intelligence, genomics research, and counterterrorism activities. The world contains an unimaginably vast amount of digital information which is getting ever vaster ever more rapidly. This makes it possible to do many things that previously could not be done: spot business trends, prevent diseases, combat crime and so on. Managed well, the textual data can be used to unlock new sources of economic value, provide fresh insights into science and hold governments to account. As the Internet expands and our natural capacity to process the unstructured text that it contains diminishes, the value of text mining for information retrieval and search will increase dramatically. - Extensive case studies, most in a tutorial format, allow the reader to 'click through' the example using a software program, thus learning to conduct text mining analyses in the most rapid manner of learning possible - Numerous examples, tutorials, power points and datasets available via companion website on Elsevierdirect.com - Glossary of text mining terms provided in the appendix

Text Mining Application Programming

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Author : Manu Konchady
language : en
Publisher:
Release Date : 2006

Text Mining Application Programming written by Manu Konchady and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Computers categories.

Text mining offers a way for individuals and corporations to exploit the vast amount of information available on the Internet. Text Mining Application Programming teaches developers about the problems of managing unstructured text, and describes how to build tools for text mining using standard statistical methods from Artificial Intelligence and Operations Research. These tools can be used for a variety of fields, including law, business, and medicine. Key topics covered include, information extraction, clustering, text categorization, searching the Web, summarization, and natural language query systems. The book explains the theory behind each topic and algorithm, and then provides a practical solution implementation with which developers and students can experiment. A wide variety of code is also included for developers to build their own custom solutions. After reading through this book developers will be able to tap into the bevy information available online in ways they never thought possible and students will have a thorough understanding of the theory and practical application of text mining.

Book Review Index 2009 Cumulation

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Author : Dana Ferguson
language : en
Publisher: Book Review Index Cumulation
Release Date : 2009-08

Book Review Index 2009 Cumulation written by Dana Ferguson and has been published by Book Review Index Cumulation this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-08 with Language Arts & Disciplines categories.

Book Review Index provides quick access to reviews of books, periodicals, books on tape and electronic media representing a wide range of popular, academic and professional interests. The up-to-date coverage, wide scope and inclusion of citations for both newly published and older materials make Book Review Index an exceptionally useful reference tool. More than 600 publications are indexed, including journals and national general interest publications and newspapers. Book Review Index is available in a three-issue subscription covering the current year or as an annual cumulation covering the past year.

Document Warehousing And Text Mining

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Author : Dan Sullivan
language : en
Publisher:
Release Date : 2001-03-07

Document Warehousing And Text Mining written by Dan Sullivan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-03-07 with Business & Economics categories.

Although data warehousing is essential, the real payoff is in mining this text to provide timely and accurate information to decision makers. The goals of text mining are similar to those of data mining, but the techniques differ. This book explains these text mining techniques.

Choice

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Author :
language : en
Publisher:
Release Date : 2009

Choice written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Academic libraries categories.

The British National Bibliography

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Author : Arthur James Wells
language : en
Publisher:
Release Date : 2009

The British National Bibliography written by Arthur James Wells and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Bibliography, National categories.

Text Mining In Practice With R

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Author : Ted Kwartler
language : en
Publisher:
Release Date : 2017

Text Mining In Practice With R written by Ted Kwartler and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Data mining categories.