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Larson, Ray R. – Information Processing & Management, 2001
Describes the University of California at Berkeley's participation in the TREC (Text Retrieval Conference) interactive track experiments. Highlights include results of searches on two systems, Cheshire II and ZPRISE; system design goals and implementation; precision and recall results; search questions by topic and system; and results of…
Descriptors: Computer System Design, Databases, Higher Education, Information Retrieval

Drabenstott, Karen M.; Weller, Marjorie S. – Information Processing & Management, 1996
Discussion of academic library online catalog users' queries highlights a new approach to displaying retrieved subject headings in subject searching, the exact-display approach, that was designed to encourage users to browse bibliographic information. Demonstrates an implementation of the exact-display approach in an experimental online catalog.…
Descriptors: Academic Libraries, Bibliographic Records, Display Systems, Higher Education