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Weinberg, B.H.: Library classification and information retrieval thesauri : comparison and contrasts (1995) 0.03
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Abstract

Thesauri-structured controlled vocabularies, designed for information retrieval-are compared with classification schemes developed for the arrangement of library materials and/or bibliographic records. The syndetic structure (BTs and NTs) within the alphabetic sequence of thesauri constitutes a hidden classification, but many thesauri include an explicit hierarchical display; some feature notation. The various structures and applications of thesauri are surveyed, with an emphasis on their increasing role in electronic information retrieval. The skills required for thesaurus construction are similar to those for the development of classification schemes. The distinction between these activities is expected to blur in the future.

Series

Cataloging and classification quarterly; vol.19, nos.3/4

Source

Classification: options and opportunities. Ed.: A.R. Thomas

Weinberg, B.H.: Book indexes in France : medieval specimens and modern practices (2000) 0.02

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Source: Indexer. 22(2000) no.1, S.2-13

Weinberg, B.H.: Predecessors of scientific indexing structures in the domain of religion (2001) 0.02

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Source: Indexer. 22(2001) no.4, S.178-180

Weinberg, B.H.: Index structures in early Hebrew Biblical word lists : preludes to the first Latin concordances (2004) 0.02

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Date: 17.10.2005 13:54:22

Weinberg, B.H.: ¬The body of a reference work in relation to its index : an analysis of wordsmanship (1996) 0.02

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Date: 8. 3.1997 20:22:25
Source: Indexer. 20(1996) no.1, S.18-22

Weinberg, B.H.: ¬The hidden classification in Library of Congress Subject Headings for Judaica (1993) 0.02
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Abstract

The syndetic structure of subject headings lists, in particular the broader/narrower term references, constitutes a hidden classification that may be converted to an explicit tree structure. Such a structure may be used to examine the hierarchy of LC subject headings (LCSH) and to compare them with that of Library of Congress Classification (LCC). Joseph Galron's compilation, 'Library of Congress Subject Headings in Jewish Studies (1991)', was analyzed for several features relating to the hierarchy of terms, and trees tructures were built for the deepest hierarchies: Jews, Judaism, Hebrew language, and Israel. These were compared with the corresponding LC classes. A hierarchy in LCSH may have more levels than the corresponding schedule in LCC. It is concluded that the conversion of the BT / NT references of subject headings lists into tree structures is a useful tool for examining the correctness of a hierarchy. Display of subject headings in tree-structure format can assist users in grasping the hierarchy of subject headings and in navigating online catalogs

Weinberg, B.H.; Dombeck, L.: Education and training in indexing and abstracting : a directory of courses and workshops offered in the United States and Canada, with a bibliography of textbooks used in indexing and abstracting services (1985) 0.01

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Footnote: Rez. in: International Classification 13(1986) S.105 (I. Dahlberg)

Weinberg, B.H.: ¬The indexes to AACR2 and its 1988 revision : an evaluation (1990) 0.01

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Date: 14. 1.1996 5:56:22

Weinberg, B.H.: Complexity in indexing systems abandonment and failure : implications for organizing the Internet (1996) 0.01

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Abstract: The past 100 years have seen the development of numerous systems for the structured representation of knowledge and information, including hierarchical classification systems and with sophisticated features for the representation of term relationships. Discusses reasons for the lack of widespread adoption of these systems, particularly in the USA. The suggested structure for indexing the Internet or other large electronic collections of documents is based on that of book indexes: specific headings with coined modifications

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