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Milstead, J.L.; Borko, H.: Shoes for the Cobbler's children : the ASIS thesaurus (1994) 0.13

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Object: ASIS-Thesaurus
Source: Bulletin of the American Society for Information Science. 21(1994) no.1, S.22-24

Milstead, J.L.: Thesaurus management software (1993) 0.04

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Milstead, J.L.; Berger, M.C.: ¬The Engineering Information thesaurus development project (1993) 0.04
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Abstract

Reports on the development of a thesaurus by Engineering Information, Inc. for use in indexing its databases. The concept in the former, highly precoordinate, indexing vocabulary were converted into postcoodinate descriptors, and a full set of thesaural relationships developed. Issues to be resolved in developing the vocabulary included the degree of postcoordination that was appropriate, the need to make the thesaurus usable with retrospective indexing that could not be converted and the demands on in-house staff during the development and conversion process

Theme

Konzeption und Anwendung des Prinzips Thesaurus

Milstead, J.L.: Thesauri in a full-text world (1998) 0.04

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Date: 22. 9.1997 19:16:05
Theme: Konzeption und Anwendung des Prinzips Thesaurus

Milstead, J.L.: Thesaurus software packages (1990) 0.03

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Abstract: Describes and compares thesaurus development and management software packages and modules, and one service bereau operation. A major emphasis is placed on the extent to which each package provides assistance both in automation of repetitive work and in prevention of errors. Hardware requirements and software compatibility are also considered. Primary attention is given to specialised thesaurus requirements

Milstead, J.L.: Specifications for thesaurus software (1991) 0.03
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Abstract

Specifications are presented for software designed to support manual development and maintenance of information retrieval thesauri. The specifications are intended to support both evaluation of existing packages for acquisition and design of custom software. Specialized requirements of thesaurus support are emphasized over more general database management requirements. Requirements for integration with larger systems and for the user interface are summarized. Relationships specified by the ANSI standard should be supported, and the relationships should be validated to avoid introduction of conflicting relationships. Flexibility in availability of note and date fields is important, and where required, term classifications should be available. Maintenance procedures should include provision for feedback on the impact of changes, as well as appropriate levels of approval for changes. A wide variety of online displays and printed reports are required, including but not limited to alphabetical, hierarchical, and rotated. In addition, it is desirable to be absle to search the thesaurus database with such capabilities as Boolean logic and proximity operators

Theme

Konzeption und Anwendung des Prinzips Thesaurus
Milstead, J.L.: Standards for relationships between subject indexing terms (2001) 0.03
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Abstract

Relationships between the terms in thesauri and Indexes are the subject of national and international standards. The standards for thesauri enumerate and provide criteria for three basic types of relationship: equivalence, hierarchical, and associative. Standards and guidelines for indexes draw an the thesaurus standards to provide less detailed guidance for showing relationships between the terms used in an Index. The international standard for multilingual thesauri adds recommendations for assuring equal treatment of the languages of a thesaurus. The present standards were developed when lookup and search were essentially manual, and the value of the kinds of relationships has never been determined. It is not clear whether users understand or can use the distinctions between kinds of relationships. On the other hand, sophisticated text analysis systems may be able both to assist with development of more powerful term relationship schemes and to use the relationships to improve retrieval.

Theme

Konzeption und Anwendung des Prinzips Thesaurus

Milstead, J.L.: Invisible thesauri : the year 2000 (1995) 0.02

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Theme: Konzeption und Anwendung des Prinzips Thesaurus

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