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Autor/in | Jung Soon, Ro |
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Titel | An Evaluation of the Applicability of Ranking Algorithms to Improve the Effectiveness of Full-Text Retrieval. II. On the Effectiveness of Ranking Algorithms on Full-Text Retrieval. |
Quelle | In: Journal of the American Society for Information Science, 39 (1988) 3, S.147-60 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Algorithms; Automatic Indexing; Comparative Analysis; Evaluation Methods; Online Searching; Performance; Relevance (Information Retrieval); Search Strategies; Tables (Data) |
Abstract | Describes and discusses the findings of an experiment that tested the precision of full-text retrieval enhanced by 29 document term weighting algorithms at the lowest, middle, and highest levels of recall, and compared with the precision of full-text retrieval without algorithms and with paragraph retrieval. (29 references) (Author/CLB) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |