Salvato in:
| Autore principale: | |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
1983
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| Soggetti: | |
| Accesso online: | https://eric.ed.gov/?id=EJ274798 |
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Sommario:
- Use of Classification in Online Retrieval. Svenonius, Elaine Cataloging Classification Futures (of Society) Information Retrieval Online Systems Relevance (Information Retrieval) Search Strategies Subject Index Terms Six uses of classification in online retrieval systems are envisioned--to improve recall and precision; to conceptualize meaning of vague search terms; to provide structure for browsing; to provide framework for retrieval of nonbibliographic information; to collocate citations; and to achieve compatibility of retrieval languages. Seven sources are appended. (EJS)