Peer reviewedERIC Number: EJ250075
Record Type: Journal
Publication Date: 1981
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Abstractor: N/A
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On the Inclusiveness of Systems for Retrieval Documents Indexed by Unweighted Descriptors.
Radecki, Tadeusz
Information Processing and Management, v17 n5 p227-37 1981
Demonstrates the property of inclusiveness of document retrieval systems where documents are indexed by unweighted terms and in which query search patterns are Boolean functions of descriptors and presents three methods for determining a partial ordering on a set of system responses to these queries. Eleven sources are listed. (FM)
Descriptors: Indexing, Information Retrieval, Information Systems, Methods, Search Strategies, Subject Index Terms
Publication Type: Journal Articles; Reports - Research
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Language: English
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