Literaturnachweis - Detailanzeige
Autor/inn/en | Heine, M. H.; Tague, J. M. |
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Titel | An Investigation of the Optimization of Search Logic for the MEDLINE Database. |
Quelle | In: Journal of the American Society for Information Science, 42 (1991) 4, S.267-78 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0002-8231 |
Schlagwörter | Stellungnahme; Databases; Information Retrieval; Relevance (Information Retrieval); Research Needs; Search Strategies; Subject Index Terms |
Abstract | Discussion of the role of Boolean logic in the information retrieval process focuses on a study that investigated the optimization of search logic for the MEDLINE database. Measures of retrieval effectiveness are discussed, the relationship of weighting schema and the logical schema is considered, and further investigations are suggested. (17 references) (LRW) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |