Literaturnachweis - Detailanzeige
Autor/in | Yao, Y. Y. |
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Titel | Measuring Retrieval Effectiveness Based on User Preference of Documents. |
Quelle | In: Journal of the American Society for Information Science, 46 (1995) 2, S.133-45 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0002-8231 |
Schlagwörter | Quantitative Daten; Stellungnahme; Information Retrieval; Mathematical Formulas; Measurement Techniques; Relevance (Information Retrieval); Research Needs |
Abstract | Discusses user preferences for the representation, interpretation, and measurement of the relevance or usefulness of retrieved documents. Highlights include measurement of user judgments on documents; distance between rankings; measures of retrieval effectiveness; normalized performance measure; and the relationship of distance-based measures to other performance measures. (53 references) (LRW) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |