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Indexing report

Date post: 11-Nov-2014
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Purpose, Use of Indexing & Information Retrieval System Indexes Prepared by: Jane L. Garay
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  • 1. Purpose, Use of Indexing &Information Retrieval System Indexes Prepared by: Jane L. Garay
  • 2. General Purposes of Indexing To construct representations, of documents in a form that is suitable to the users to browse . To maximize the searching success of the users. To minimize the time and effort in finding information.
  • 3. Use of Indexing Facilitate reference to the specific materials. Serve as filter to withhold irrelevant materials Make the information storage and retrieval system useful. Disclose related information Provide a comprehensive overview of a subject fields.
  • 4. Information Retrieval System Indexes
  • 5. Information Retrieval Selective, systematic recall oflogically stored information.
  • 6. Purpose of Information Retrieval Collect and organize information inone or more subject areas.
  • 7. Information Retrieval System Set of operations, procedures by whichdocumentary units are indexed the resultingrecords are stored and displayed and so canbe retrieved.
  • 8. 6 Distinct Functions(1) Acquisition of the necessary and appropriate documents.(2) Preparation and representation of the content of those documents.(3) Coding of the content indicators.
  • 9. (4) Organized storage of those documents and their indicators in separate files.(5) Development of operational search strategies .(6) Physical dissemination of the retrieval results.
  • 10. Acquisition of documents Content Analysis Content Representation Coding of Content Functions of an indicators Information Creation of a documentfile and a representation Retrieval System fileCreation of operational search strategiesPhysical dissemenation of retrieved results Stop
  • 11. THANK YOU!

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