Retrieval behavior of derived truncated search keys for a large on-line bibliographic file

Retrieval behavior of derived truncated search keys for a large on-line bibliographic file

Two models of retrieval behavior of name/title‐derived search keys in a large on‐line library network system were studied. The results predicted by the two models were compared with results obtained from actual retrieval behavior of keys entered by users of the system. The findings of the study form...

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Veröffentlicht in:Journal of the American Society for Information Science 1980-03, Vol.31 (2), p.84-88
1. Verfasser: Rastogi, Kunj B.
Format: Artikel
Sprache:eng
Schlagworte:
Automation
Bibliographic records
Computerised information retrieval
Computerized information storage and retrieval
Efficiency
Information storage and retrieval
Information work
Library collections
On-line systems
Online information retrieval
Performance evaluation
Probability
Retrieval
Search keys
Searching
Studies
Subject indexing
Technical services
Truncated search keys
Union catalogs
User behavior
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Beschreibung
Zusammenfassung:Two models of retrieval behavior of name/title‐derived search keys in a large on‐line library network system were studied. The results predicted by the two models were compared with results obtained from actual retrieval behavior of keys entered by users of the system. The findings of the study form the basis of recommendations to improve overall efficiency of the on‐line system for its users.
ISSN:0002-8231
1097-4571
DOI:10.1002/asi.4630310204