Literaturnachweis - Detailanzeige
Autor/inn/en | Ruthven, Ian; Lalmas, Mounia; van Rijsbergen, Keith |
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Titel | Combining and Selecting Characteristics of Information Use. |
Quelle | In: Journal of the American Society for Information Science and Technology, 53 (2002) 5, S.378-96 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 3318-3324 |
Schlagwörter | Feedback; Information Retrieval; Information Utilization; Relevance (Information Retrieval); Subject Index Terms; Tables (Data) |
Abstract | Investigates the combination of terms and document weighting functions in information retrieval. Describes weighting functions based on how information is used within documents and collections and uses them in two types of experiments: one based on combination of evidence for ad hoc retrieval, and one within a relevance feedback situation. (Author/LRW) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |