Document (#3872)

Author
Efthimiadis, E.N.
Title
Approaches to search formulation and query expansion in information systems : DRS, DBMS, ES
Imprint
London : British Library Research and Development Department
Year
1992
Pages
105 S
Series
BLRD report; 6084
Abstract
Discusses the ways in which systems and/or users formulate and reformulate searches in documents retrieval systems (DRS), database management systems (DBMS) and expert systems (ES). Concludes that query formulation and reformulation has been neglected in these fields
Theme
Semantisches Umfeld in Indexierung u. Retrieval

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