Document (#28963)

Author

Godby, C.J.
Stuler, J.

Title

¬The Library of Congress Classification as a knowledge base for automatic subject categorization : subject access issues

Source

Subject retrieval in a networked environment: Proceedings of the IFLA Satellite Meeting held in Dublin, OH, 14-16 August 2001 and sponsored by the IFLA Classification and Indexing Section, the IFLA Information Technology Section and OCLC. Ed.: I.C. McIlwaine

Imprint

München : Saur

Year

2003

Pages

S.163-169

Series

UBCIM publications: new series; vol.25

Abstract

This paper describes a set of experiments in adapting a subset of the Library of Congress Classification for use as a database for automatic classification. A high degree of concept integrity was obtained when subject headings were mapped from OCLC's WorldCat database and filtered using the log-likelihood statistic.

Theme

Automatisches Klassifizieren

Object

LCC

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4. Studwell, W.E.: Subject suggestions 1 : some concerns relating to geographic areas (1988) 0.15

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5. Collantes, L.Y.: Degree of agreement in naming objects and concepts for information retrieval (1995) 0.15

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