Tags Terms

Download or read book TAGS/terms written by United States. Department of State and published by . This book was released on 1988 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book TAGS/terms Handbook written by United States. Dept. of State and published by . This book was released on 1992 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Language Processing with Python written by Steven Bird and published by "O'Reilly Media, Inc.". This book was released on 2009-06-12 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a highly accessible introduction to natural language processing, the field that supports a variety of language technologies, from predictive text and email filtering to automatic summarization and translation. With it, you'll learn how to write Python programs that work with large collections of unstructured text. You'll access richly annotated datasets using a comprehensive range of linguistic data structures, and you'll understand the main algorithms for analyzing the content and structure of written communication. Packed with examples and exercises, Natural Language Processing with Python will help you: Extract information from unstructured text, either to guess the topic or identify "named entities" Analyze linguistic structure in text, including parsing and semantic analysis Access popular linguistic databases, including WordNet and treebanks Integrate techniques drawn from fields as diverse as linguistics and artificial intelligence This book will help you gain practical skills in natural language processing using the Python programming language and the Natural Language Toolkit (NLTK) open source library. If you're interested in developing web applications, analyzing multilingual news sources, or documenting endangered languages -- or if you're simply curious to have a programmer's perspective on how human language works -- you'll find Natural Language Processing with Python both fascinating and immensely useful.

Download or read book State written by and published by . This book was released on 1982 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Social Computing: Concepts, Methodologies, Tools, and Applications written by Dasgupta, Subhasish and published by IGI Global. This book was released on 2009-11-30 with total page 2409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uncovers the growing and expanding phenomenon of human behavior, social constructs, and communication in online environments.

Download or read book Advances in Information Retrieval written by Ricardo Baeza-Yates and published by Springer Science & Business Media. This book was released on 2012-03-27 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 34th European Conference on IR Research, ECIR 2012, held in Barcelona, Spain, in April 2012. The 37 full papers, 28 poster papers and 7 demonstrations presented in this volume were carefully reviewed and selected from 167 submissions. The contributions are organized in sections named: query representation; blogs and online-community search; semi-structured retrieval; evaluation; applications; retrieval models; image and video retrieval; text and content classification, categorisation, clustering; systems efficiency; industry track; and posters.

Download or read book Research and Advanced Technology for Digital Libraries written by Birte Christensen-Dalsgaard and published by Springer Science & Business Media. This book was released on 2008-09-08 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 12th European Conference on Research and Advanced Technology for Digital Libraries, ECDL 2008, held in Aarhus, Denmark, in September 2008. The 28 revised full papers and 10 revised short papers presented together with 1 panel description, the extended abstracts of 24 revised poster and demo papers were carefully reviewed and selected from a total of 125 submissions. The papers are organized in topical sections on digital preservation, social tagging, quatations and annotations, user studies and system evaluation, from content-centric to person-centric systems, citation analysis, collection building, user interfaces and personalization, interoperability, information retrieval, and metadata generation.