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Beatty, S.: Table of contents or index data for subject enrichment : sources and developments (1993)
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- Abstract
- Outlines the present manual procedures at the Australian Defence Force Academy Library for subject enrichment with reference to the evaluation with reference to the evaluation study carried out in 1991. Investigates potential sources of contents and index data in machine readable form. Reports of the Monographic Table of Contents Project at OCLC and on the latest developments in USMARC format for contents page data
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Beatty, S.: Subject enrichment using contents or index terms : the Australian Defence Force Academy experience (1992)
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- Abstract
- In 1986, all titles added to the collection at the Australian Defence Force Academy Library, are processed through their OPAC via a subject enhancement procedure (ESP). The procedure used for subject enhancement is based on the techniques developed by P.A. Atherton and B. Settel during the Subject Access Project at Syracuse Univ., 1977. Terms are selected from contents pages or the index of the book, depending on whether the terms are content bearing, and whether the terms refer to 5 or more pages of text. This results in the addition of an average of 73 words or 20 phrases to each MARC record. The terms are keyed into the MARC field 653 using in house modifications of the library's URICA system
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Beatty, S.: ESP at ADFA after five years (1991)
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- Abstract
- Since Dec 86, the Australian Defence Force Academy (ADFA) library has been enriching bibliographic records by adding terms from either the contents pages or indexes of books. 40.000 records are now enriched, representing about 25% coverage of the ADFA database of 210.000 titles. Evaluates the retrieval effectiveness of the enriched data in an OPAC, in comparison with title and LCSH, using 90 topics from 6 different subject areas
