An Extended Relational Document Retrieval Model.

Blair, David C.

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Peer reviewed

ERIC Number: EJ375256

Record Type: Journal

Publication Date: 1988

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An Extended Relational Document Retrieval Model.

Blair, David C.

Information Processing and Management, v24 n3 p349-71 1988

Presents a relational logical model to support a sophisticated document retrieval system in which flexible forms of inferential and associative searching can be performed, and provides examples of ad hoc inquiries. Several problems of particular importance to document retrieval are discussed in terms of this model. (27 references) (Author/CLB)

Descriptors: Database Management Systems, Information Processing, Information Retrieval, Mathematical Models, Online Searching, Search Strategies, Subject Index Terms, Systems Development, User Needs (Information)

Publication Type: Journal Articles; Reports - Research

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Language: English

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