Literaturnachweis - Detailanzeige
Autor/inn/en | Bartell, Brian T.; und weitere |
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Titel | Representing Documents Using an Explicit Model of Their Similarities. |
Quelle | In: Journal of the American Society for Information Science, 46 (1995) 4, S.254-71 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0002-8231 |
Schlagwörter | Stellungnahme; Algorithms; Databases; Documentation; Indexing; Information Retrieval; Mathematical Formulas; Models; Semantics |
Abstract | Discussion of the failure of individual keywords to identify conceptual content of documents in retrieval systems highlights Metric Similarity Modeling, a method for creating vector space representation of documents based on modeling target interdocument similarity values. Semantic relatedness, latent semantic indexing, an indexing and retrieval algorithm, and validating experiments are discussed. (Author/LRW) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |