Search (13 results, page 1 of 1)

Stone, A.T.: Up-ending Cutter's pyramid : the case for making subject references to broader terms (1996) 0.05

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Date: 22. 4.1997 20:43:23
Source: Cataloging and classification quarterly. 23(1996) no.2, S.5-16

Cochrane, P.A.: Indexing and searching thesauri, the Janus or Proteus of information retrieval (1992) 0.02

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Source: Classification research for knowledge representation and organization. Proc. 5th Int. Study Conf. on Classification Research, Toronto, Canada, 24.-28.6.1991. Ed. by N.J. Williamson u. M. Hudon

Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995) 0.01

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Source: Searcher. 3(1995) no.8, S.18-22

Poynder, R.: Web research engines? (1996) 0.01
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Abstract

Describes the shortcomings of search engines for the WWW comparing their current capabilities to those of the first generation CD-ROM products. Some allow phrase searching and most are improving their Boolean searching. Few allow truncation, wild cards or nested logic. They are stateless, losing previous search criteria. Unlike the indexing and classification systems for today's CD-ROMs, those for Web pages are random, unstructured and of variable quality. Considers that at best Web search engines can only offer free text searching. Discusses whether automatic data classification systems such as Infoseek Ultra can overcome the haphazard nature of the Web with neural network technology, and whether Boolean search techniques may be redundant when replaced by technology such as the Euroferret search engine. However, artificial intelligence is rarely successful on huge, varied databases. Relevance ranking and automatic query expansion still use the same simple inverted indexes. Most Web search engines do nothing more than word counting. Further complications arise with foreign languages

McIlwaine, I.C.: Subject control : the British viewpoint (1995) 0.01

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Source: Subject indexing: principles and practices in the 90's. Proceedings of the IFLA Satellite Meeting Held in Lisbon, Portugal, 17-18 August 1993, and sponsored by the IFLA Section on Classification and Indexing and the Instituto da Biblioteca Nacional e do Livro, Lisbon, Portugal. Ed.: R.P. Holley et al

Chan, L.M.: Subject access systems in the USA (1995) 0.01

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Source: Subject indexing: principles and practices in the 90's. Proceedings of the IFLA Satellite Meeting Held in Lisbon, Portugal, 17-18 August 1993, and sponsored by the IFLA Section on Classification and Indexing and the Instituto da Biblioteca Nacional e do Livro, Lisbon, Portugal. Ed.: R.P. Holley et al

Meikle, D.: Syndetic structure and OPACs : a literature review (1995) 0.01

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Abstract: Attempts to gauge whether syndetic structure, the cross reference system long regarded as an integral component of the controlled vocabulary which predominates as the indexing framework for online subject searching, still has a role to play in assisting end users in their information quests. To this end, examines a number of existing and proposed enhancements to OPACs by means of a literatur review. These include: Boolean and keyword searching; online browsing; artificial intelligence; classification clustering; and hypertext. Discusses Dervin's sensemaking theories and methodologies

Svenonius, E.: Precoordination or not? (1995) 0.01

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Source: Subject indexing: principles and practices in the 90's. Proceedings of the IFLA Satellite Meeting Held in Lisbon, Portugal, 17-18 August 1993, and sponsored by the IFLA Section on Classification and Indexing and the Instituto da Biblioteca Nacional e do Livro, Lisbon, Portugal. Ed.: R.P. Holley et al

Connell, T.H.: Use of the LCSH system : realities (1996) 0.01

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Source: Cataloging and classification quarterly. 23(1996) no.1, S.73-98

Studwell, W.E.: Of eggs and baskets : getting more access out of LC Subject Headings in an online environment (1991) 0.01

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Source: Cataloging and classification quarterly. 13(1991) nos.3/4, S.91-102

Milstead, J.L.: Thesauri in a full-text world (1998) 0.01

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Date: 22. 9.1997 19:16:05

Principles underlying subject heading languages (SHLs) (1999) 0.01

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Issue: Working Group on Principles Underlying Subject Heading Languages; approved by the Standing Committee of the IFLA Section on Classification and Indexing.

Geißelmann, F. (Hrsg.): Sacherschließung in Online-Katalogen (1994) 0.01

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Date: 15. 7.2018 16:22:16
Footnote: Rez. in: Mitteilungen VÖB 48(1995) H.1, S.66-68 (K. Niedermair) - Vgl. auch Lepsky, K. in: Bibliotheksdienst 29(1995) H.3, S.500-519; Bibliothek: Forschung u. Praxis 19(1995) H.2, S.251-254 (G. Hartwieg; auch in: LDV-Forum Bd. 12, Nr. 2, Jg. 1995, S.22-29 [unter: http://www.jlcl.org/1995_Heft2/Rezensionen_19-27.pdf]) .

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