Publication Index And Retrieval System

Author : Christopher D. Manning,Prabhakar Raghavan,Hinrich Schütze
Publisher : Cambridge University Press
Page : 128 pages
File Size : 45,9 Mb
Release : 2008-07-07
Category : Computers
ISBN : 9781139472104

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Introduction to Information Retrieval by Christopher D. Manning,Prabhakar Raghavan,Hinrich Schütze Pdf

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 : C.K. Sharma & A.K. Sharma
Publisher : Atlantic Publishers & Dist
Page : 252 pages
File Size : 51,9 Mb
Release : 2007
Category : Information organization
ISBN : 8126906952

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Information Process and Retrieval by C.K. Sharma & A.K. Sharma Pdf

It Is Now Being Increasingly Felt That Information Technology Is A Major Facilitator And Catalyst For Accelerating Growth Of The Economy. It Has Integrated The World By The Use Of Internet. The Pervasive Influence Of Information Technology Is So Strong That There Is Hardly Any Sphere Of Human Life In Which It Has Not Been Able To Make A Niche For Itself. Accordingly, The Present-Day World Expects From Everyone To Possess At Least Some Acquaintance With This Technology.The Present Book Is Primarily About Computer-Based Retrieval Systems And Its Objective Is To Teach The Basics Of Retrieval Systems And Its Working. Information Retrieval Is A Communication Process That Links The Information User To A Librarian. The Communication Normally Involves The Processing Of Text. An In-Depth Study Of The Present Book Will Acquaint The Readers With This Technology. It Is A Complete Treatise On Information Process That Includes Indexing, Abstracting, Citation Indexing, Bibliometrics, Webometrics, And Greenstone Software. In Addition, It Provides A Detailed Study On Application Of Iso-9000 In The Libraries, Essence Of Tqm, Resource Sharing Through Networks, E-Books And Governance Of Intranet. Apart From These, It Analytically Approaches To Information Technology As A Revolution In Higher Education And Its Impacts.The Present Book Is Extremely Useful For All Computer Users In General And Those Concerned With Libraries And Library Science In Particular.

Author : United States. Department of Veterans Affairs. Publications Service
Publisher : Unknown
Page : 204 pages
File Size : 53,5 Mb
Release : 1988
Category : Government publications
ISBN : OSU:32435023866544

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Department of Veterans Affairs Publications Index by United States. Department of Veterans Affairs. Publications Service Pdf

Index is composed of 3 sections: Basic classifications subject, Current VA directives, and Rescinded VA directives.

Author : United States. Congress. Senate. Committee on Government Operations
Publisher : Unknown
Page : 32 pages
File Size : 51,5 Mb
Release : 1961
Category : Information storage and retrieval systems
ISBN : UOM:39015027423667

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Documentation, Indexing, and Retrieval of Scientific Information by United States. Congress. Senate. Committee on Government Operations Pdf

Author : Frederick Wilfrid Lancaster,Amy J. Warner
Publisher : Arlington, Va. : Information Resources Press
Page : 368 pages
File Size : 55,9 Mb
Release : 1993
Category : Computers
ISBN : UOM:39015029976761

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Information Retrieval Today by Frederick Wilfrid Lancaster,Amy J. Warner Pdf

Published in 1968 and 1979 as Information Retrieval Systems: Characteristics, Testing, and Evaluation, a textbook for a graduate course in library science. Explores the electronic information retrieval systems that are available and how to use them. Annotation copyright by Book News, Inc., Portland, OR

Author : O. B. Conaway
Publisher : Washington : [National Academy of Public Administration
Page : 128 pages
File Size : 52,6 Mb
Release : 1970
Category : Executive departments
ISBN : UOM:39015021928836

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Extra-library Information Programs in Selected Federal Agencies by O. B. Conaway Pdf

Information programs of seven Federal agencies were studied in order to: determine how and why extra-library information storage, analysis, and retrieval systems have been established; determine the place of information systems within the total structure; determine functional, organizational, and operational relationships; identify the common and unique functions of libraries and extra-library systems; provide recommendations, guidance, and conclusions. The agencies studied are National Aeronautics and Space Administration, Division of Scientific and Technical Information; National Standard Reference Data System; National Clearinghouse for Mental Health Information; Pesticides Information Center of the National Agriculture Library; Plastics Technical Evaluation Center of the Picatinny Arsenal; and Redstone Scientific Information Center.

Author : Ian Ruthven,Diane Kelly
Publisher : Facet Publishing
Page : 337 pages
File Size : 49,9 Mb
Release : 2011
Category : Computers
ISBN : 9781856047074

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Interactive Information Seeking, Behaviour and Retrieval by Ian Ruthven,Diane Kelly Pdf

Information retrieval (IR) is a complex human activity supported by sophisticated systems. Information science has contributed much to the design and evaluation of previous generations of IR system development and to our general understanding of how such systems should be designed and yet, due to the increasing success and diversity of IR systems, many recent textbooks concentrate on IR systems themselves and ignore the human side of searching for information. This book is the first text to provide an information science perspective on IR. Unique in its scope, the book covers the whole spectrum of information retrieval, including: history and background information behaviour and seeking task-based information searching and retrieval approaches to investigating information interaction and behaviour information representation access models evaluation interfaces for IR interactive techniques web retrieval, ranking and personalization recommendation, collaboration and social search multimedia: interfaces and access. Readership: Senior undergraduates and masters' level students of all information and library studies courses and practising LIS professionals who need to better appreciate how IR systems are designed, implemented and evaluated.

Author : Anonim
Publisher : Unknown
Page : 950 pages
File Size : 42,8 Mb
Release : 1982
Category : Wildlife conservation
ISBN : OSU:32435029589769

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Resource Publication by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 52 pages
File Size : 41,6 Mb
Release : 1978
Category : Hydrology
ISBN : UCR:31210020731111

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Collection, Storage, Retrieval, and Publication of Water-resources Data by Anonim Pdf

Author : Gerard Salton,Michael J. McGill
Publisher : New York ; Montreal : McGraw-Hill
Page : 470 pages
File Size : 44,9 Mb
Release : 1983
Category : Computers
ISBN : UOM:39015035282485

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Introduction to Modern Information Retrieval by Gerard Salton,Michael J. McGill Pdf

Examines Concepts, Functions & Processes of Information Retrieval Systems

Author : Gerald J. Kowalski
Publisher : Springer
Page : 291 pages
File Size : 48,8 Mb
Release : 2007-08-23
Category : Computers
ISBN : 9780585320908

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Information Retrieval Systems by Gerald J. Kowalski Pdf

The growth of the Internet and the availability of enormous volumes of data in digital form have necessitated intense interest in techniques to assist the user in locating data of interest. The Internet has over 350 million pages of data and is expected to reach over one billion pages by the year 2000. Buried on the Internet are both valuable nuggets to answer questions as well as a large quantity of information the average person does not care about. The Digital Library effort is also progressing, with the goal of migrating from the traditional book environment to a digital library environment. The challenge to both authors of new publications that will reside on this information domain and developers of systems to locate information is to provide the information and capabilities to sort out the non-relevant items from those desired by the consumer. In effect, as we proceed down this path, it will be the computer that determines what we see versus the human being. The days of going to a library and browsing the new book shelf are being replaced by electronic searching the Internet or the library catalogs. Whatever the search engines return will constrain our knowledge of what information is available. An understanding of Information Retrieval Systems puts this new environment into perspective for both the creator of documents and the consumer trying to locate information.

Author : United States. Congress. House. Appropriations
Publisher : Unknown
Page : 1408 pages
File Size : 49,7 Mb
Release : 1971
Category : Electronic
ISBN : STANFORD:36105009877734

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Departments of Labor and Health, Education, and Welfare Appropriations for 1972 by United States. Congress. House. Appropriations Pdf

Author : United States. Congress. House. Committee on Government Operations. Subcommittee on Government Information and Individual Rights
Publisher : Unknown
Page : 196 pages
File Size : 47,8 Mb
Release : 1982
Category : Competition
ISBN : PURD:32754078039942

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Government Provision of Information Services in Competition with the Private Sector by United States. Congress. House. Committee on Government Operations. Subcommittee on Government Information and Individual Rights Pdf

Author : Rosalie A. Schnick
Publisher : Unknown
Page : 742 pages
File Size : 42,6 Mb
Release : 1982
Category : Fishery management
ISBN : UOM:39015095239060

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Mitigation and Enhancement Techniques for the Upper Mississippi River System and Other Large River Systems by Rosalie A. Schnick Pdf

Large river systems are valuable national resources that provide numerous benefits to travel, shipping, recreation, and fish and wildlife. However, efforts to expand one of the uses frequently come in direct conflict with one or more of the othersThis guide attempts to bring together all scientific data that are available on techniques that have been or can be used to offset or reduce the impacts of development and maintenance of Upper Mississippi River System or other large river systems. Decision makers are thus provided an objective descriptin of options now at their disposal when they attempt to weigh the merits of defects associated with a particular action.

Author : Anonim
Publisher : Unknown
Page : 230 pages
File Size : 40,5 Mb
Release : 1959
Category : Library science
ISBN : MINN:31951D00126604A

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Library Research in Progress by Anonim Pdf