Document (#1356)

Author

Perez, E.

Title

Text enhancement : Controlled vocabulary vs. free text

Source

Special libraries. 73(1982) no.3, S.183-192

Year

1982

Abstract

Full-text databases are becoming increasingly practical for publication and general use, since most publishers now use some form of computerized editorial and publication system. "Free text" retrieval from full-text databases is possible with many existing systems, but some information professionals are doubtful about the quality of information retrieval using this type of access. The "augmentation" or "enrichment" needed for practical operation of these systems is discussed

Theme

Volltextretrieval

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5. Hainebach, R.: European Community databases : a subject analysis (1992) 0.20

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