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Analysis of search key retrieval on a large bibliographic file

Journal of library automation [June 1972]


Abstract: Two search keys (4,5 and 3,3) are analyzed using a probability formula on a bibliographic file of 857,725 records. Assuming random requests by record permits the creation of a predictive model which more closely approximates the actual behavior of a search and retrieval system as determined by a usage survey.

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Publication Year:1972
Type of Material:Article
Language English
Published in: Journal of library automation
Publication Info:Volume 5 Number 02
Issue:June 1972
Publisher:Information Science and Automation Division
Place of Publication:Chicago, IL
Record Number:2044
Last Update:2023-11-19 17:36:59
Date Created:0000-00-00 00:00:00