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Author: Christopher D. Manning
Publisher: Cambridge University Press
ISBN: 1139472100
Category : Computers
Languages : en
Pages :
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Book Description
Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.
Author: Christopher D. Manning
Publisher: Cambridge University Press
ISBN: 1139472100
Category : Computers
Languages : en
Pages :
Get Book Here
Book Description
Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.
Author: Toru Ishida
Publisher: Springer
ISBN: 354049247X
Category : Computers
Languages : en
Pages : 401
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Book Description
The widespread use of global networks like the Internet and mobile computing have made worldwide computing over virtual communities a reality. This is the first book devoted to community computing. It is based on the Kyoto Meeting on Social Interaction and Communityware, held in Kyoto, Japan, in June 1998. The 24 revised full papers presented together with an introduction to the emerging field were carefully selected and revised for inclusion in the book. The book is divided in parts on models and concepts, methodologies for large scale trials, sharing knowledge and preferences, supporting social interaction, and agent technologies in communities.
Author: Anuradha D Thakare
Publisher: CRC Press
ISBN: 1000783324
Category : Computers
Languages : en
Pages : 253
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Book Description
Hybrid Intelligent Systems for Information Retrieval covers three areas along with the introduction to Intelligent IR, i.e., Optimal Information Retrieval Using Evolutionary Approaches, Semantic Search for Web Information Retrieval, and Natural Language Processing for Information Retrieval. • Talks about the design, implementation, and performance issues of the hybrid intelligent information retrieval system in one book • Gives a clear insight into challenges and issues in designing a hybrid information retrieval system • Includes case studies on structured and unstructured data for hybrid intelligent information retrieval • Provides research directions for the design and development of intelligent search engines This book is aimed primarily at graduates and researchers in the information retrieval domain.
Author: Joseph Raben
Publisher: Elsevier
ISBN: 1483148807
Category : Reference
Languages : en
Pages : 260
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Book Description
Computer-Assisted Research in the Humanities describes various computer-assisted research in the humanities and related social sciences. It is a compendium of data collected between November 1966 and May 1972 and published in Computer and the Humanities. The book begins with an analysis of language teaching texts including the DOVACK system, a program used for remedial reading instruction. It then discusses the objectives, types of computer used, and status of the Bibliographic On-line Display (BOLD), semiotic systems, augmented human intellect program, automatic indexing, and similar research. The remaining chapters present computer-assisted research on language and literature, philosophy, social sciences, and visual arts. Students who seek a single reference work for computer-assisted research in the humanities will find this book useful.
Author: Phillip A. Laplante
Publisher: CRC Press
ISBN: 1482214326
Category : Computers
Languages : en
Pages : 1307
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Book Description
Spanning the multi-disciplinary scope of information technology, the Encyclopedia of Information Systems and Technology draws together comprehensive coverage of the inter-related aspects of information systems and technology. The topics covered in this encyclopedia encompass internationally recognized bodies of knowledge, including those of The IT BOK, the Chartered Information Technology Professionals Program, the International IT Professional Practice Program (British Computer Society), the Core Body of Knowledge for IT Professionals (Australian Computer Society), the International Computer Driving License Foundation (European Computer Driving License Foundation), and the Guide to the Software Engineering Body of Knowledge. Using the universally recognized definitions of IT and information systems from these recognized bodies of knowledge, the encyclopedia brings together the information that students, practicing professionals, researchers, and academicians need to keep their knowledge up to date. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail)
[email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail)
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Author: David A. Grossman
Publisher: Springer Science & Business Media
ISBN: 9781402030031
Category : Computers
Languages : en
Pages : 358
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Book Description
Interested in how an efficient search engine works? Want to know what algorithms are used to rank resulting documents in response to user requests? The authors answer these and other key information retrieval design and implementation questions. This book is not yet another high level text. Instead, algorithms are thoroughly described, making this book ideally suited for both computer science students and practitioners who work on search-related applications. As stated in the foreword, this book provides a current, broad, and detailed overview of the field and is the only one that does so. Examples are used throughout to illustrate the algorithms. The authors explain how a query is ranked against a document collection using either a single or a combination of retrieval strategies, and how an assortment of utilities are integrated into the query processing scheme to improve these rankings. Methods for building and compressing text indexes, querying and retrieving documents in multiple languages, and using parallel or distributed processing to expedite the search are likewise described. This edition is a major expansion of the one published in 1998. Besides updating the entire book with current techniques, it includes new sections on language models, cross-language information retrieval, peer-to-peer processing, XML search, mediators, and duplicate document detection.
Author: Edward Barrett
Publisher: MIT Press
ISBN: 9780262521611
Category : Computers
Languages : en
Pages : 484
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Book Description
This collection of essays continues Barrett's investigations into implementing networked online systems described in his first book Text, ConText, and HyperText, with a more focused emphasis on specific hypermedia systems. In four parts the 22 essays take up designing hypertext and hypermedia systems for the online user; textual intervention and collaboration; new roles for writers; and sensemaking and learning in the online environment.In his introduction, Barrett analyzes the design of networked online systems as part of a collaborative process, asserting that the online environment fosters collaboration by using computer technology to support interaction among those who design, use, and write software. The first five essays present a genealogy of hypertext development, assess various hypertext designs, discuss users' wants and needs, and analyze the "rhetoric" of hypertext applications in light of new models for computer human interaction. Seven essays then take up new, important online systems for information retrieval, document production, and training in the online environment. Included are a first time full scale analysis of the Athena Muse hypermedia system developed at MIT, the hypertext environment Intermedia, developed at Brown, the University of Maryland's Hyperties, and the Educational Online System for document production and training technical writers, now in its second year of use at MIT. New roles for writers and productivity gains provided by online environments are the subject of the next six essays. The final four essays discuss instructional efficiency and the failures of instructional materials. Novel proposals are described for addressing the needs and strategies of learners, for supporting cooperative work in creating, revising, and testing a software program, for evaluating online help systems, and for eliminating ambiguity in online text. The Society of Text is included in the Information Systems series, edited by Michael Lesk.
Author: S. P. Agrawal
Publisher: Concept Publishing Company
ISBN: 9788170224952
Category : Communication
Languages : en
Pages : 276
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Book Description
Author:
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 902
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Book Description
Author: K. Latha
Publisher: CRC Press
ISBN: 1315392615
Category : Computers
Languages : en
Pages : 282
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Book Description
Experiment and Evaluation in Information Retrieval Models explores different algorithms for the application of evolutionary computation to the field of information retrieval (IR). As well as examining existing approaches to resolving some of the problems in this field, results obtained by researchers are critically evaluated in order to give readers a clear view of the topic. In addition, this book covers Algorithmic Solutions to the Problems in Advanced IR Concepts, including Feature Selection for Document Ranking, web page classification and recommendation, Facet Generation for Document Retrieval, Duplication Detection and seeker satisfaction in question answering community Portals. Written with students and researchers in the field on information retrieval in mind, this book is also a useful tool for researchers in the natural and social sciences interested in the latest developments in the fast-moving subject area. Key features: Focusing on recent topics in Information Retrieval research, Experiment and Evaluation in Information Retrieval Models explores the following topics in detail: Searching in social media Using semantic annotations Ranking documents based on Facets Evaluating IR systems offline and online The role of evolutionary computation in IR Document and term clustering, Image retrieval Design of user profiles for IR Web page classification and recommendation Relevance feedback approach for Document and image retrieval
