Document (#3742)

Author
Pao, M.L.
Title
Term and citation retrieval : a field study
Source
Information processing and management. 29(1993) no.1, S.95-112
Year
1993
Abstract
Investigates the relative efficacy of searching by terms and by citations in searches collected in health science libraries. In pilot and field studies the odds that overlap items retrieved would be relevant or partially relevant were greatly improved. In the field setting citation searching was able to add average of 24% recall to traditional subject retrieval. Attempts to identify distinguishing characteristics in queries which might benefit most from additional citation searches proved inclusive. Online access of citation databases has been hampered by their high cost
Theme
Citation indexing

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