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Peer reviewed Peer reviewed
Aubry, John – Library Quarterly, 1972
Experiments were designed and carried out in an attempt to identify some parameters relating to ease of manual searching in library catalogs. A comparison of the difficulty of searching the same file in card form and book form indicated that searching the book catalog generally requires more time. (4 references) (Author/NH)
Descriptors: Book Catalogs, Catalogs, Classification, Experiments
Peer reviewed Peer reviewed
Larson, Ray R. – Library Quarterly, 1991
Discusses problems with subject searches in online library catalogs and examines theoretical principles for the design of effective information retrieval systems. Probabilistic ranking methods are discussed, and an experimental online catalog called CHESHIRE is described. It is noted that CHESHIRE uses classification clustering, provides natural…
Descriptors: Classification, Information Retrieval, Library Catalogs, Online Catalogs