Relative Indexing. Weighted Descriptors and Relative Indexing in a Document Retrieval System Model.

Choros, Kazimierz; Danilowicz, Czeslaw

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Peer reviewed

ERIC Number: EJ286924

Record Type: Journal

Publication Date: 1982

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Relative Indexing. Weighted Descriptors and Relative Indexing in a Document Retrieval System Model.

Choros, Kazimierz; Danilowicz, Czeslaw

Information Processing and Management, v18 n4 p207-20 1982

Discusses methods of weighting of descriptors in document search patterns together with the concept of relative indexing and conditions which should be satisfied by descriptor weight. A procedure for modifiying document search patterns based on users' informational needs and opinions is outlined, and examples are given. Sixteen references are cited. (EJS)

Descriptors: Algorithms, Indexing, Information Retrieval, Information Seeking, Mathematical Models, Online Systems, Probability, Search Strategies, Statistical Analysis, Subject Index Terms, Tables (Data), Word Frequency

Publication Type: Reports - Research; Journal Articles

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Language: English

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