Document (#18000)

Author

Iivonen, M.

Title

Description of differences in search requests

Source

Svensk biblioteks forskning. 1996, nos.2/3, S.19-29

Year

1996

Abstract

Defines a search request as a verbal description of a client's information need, submitted by a client and processed by an intermediary interpreting the need. The requests differ from each other and this affects the results. 12 different properties of search requests have been idetified, but are not easy to measure. Examines the properties of specificity and concreteness; complexity; and thesaural and grammatical status. Presents a model of easy (simple, specific, clear) and difficult (complex, general and unclear) requests

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