Search (26 results, page 2 of 2)

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Abstract

Thesauri are valuable structures for Information Retrieval systems. A thesaurus provides a precise and controlled vocabulary which serves to coordinate dacument indexing and document retrieval. In both indexing and retrieval, a thesaurus may be used to select the most appropriate terms. Additionally, the thesaurus can assist the searcher in reformulating search strategies if required. Examines the important features of thesauri. This should allow the reader to differentiate between thesauri. Next, a brief overview of the manual thesaurus construction process is given. 2 major approaches for automatic thesaurus construction have been selected for detailed examination. The first is on thesaurus construction from collections of documents,a nd the 2nd, on thesaurus construction by merging existing thesauri. These 2 methods were selected since they rely on statistical techniques alone and are also significantly different from each other. Programs written in C language accompany the discussion of these approaches

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Date

22. 9.1997 19:16:05

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Content

Enthält die Beiträge: SCHMITZ-ESSER, W.: Language of general communication and concept compatibility; RIESTHUIS, G.: Theory of compatibility of information languages; DAHLBERG, I.: The compatibility guidelines - a re-evaluation; SOERGEL, D.: Data structure and software support for integrated thesauri; MURASZKIEWICZ, M., H. RYBINSKI u. W. STRUK: Software problems of merging multilingual thesauri; CHMIELEWSKA-GORCZYCA, E.: Compatibility of indexing tools in multidatabase environment; NEGRINI, G.: Towards structural compatibility between concept systems; SCIBOR, E.: Some remarks on the establishment of concordances between a universal classification system and an interdisciplinary thesaurus; HOPPE, S.: The UMLS - a model for knowledge integration in a subject field; DEXTRE-CLARKE, S.: Integrating thesauri in the agricultural sciences; ROULIN, C.: Bringing multilingual thesauri together: a feasibility study; ZIMMERMANN, H.: Conception and application possibilities of classification concordances in an OPAC environment; SOSINSKA-KALATA, B.: The Universal Decimal Classification as an international standard for knowledge organization in bibliographic databases and library catalogues; WOZNIAK, J. u. T. GLOWACKA: KABA Subject Authority File - an example of an integrated Polish-French-English subject headings system; BABIK, W.: Terminology as a level for the compatibility of indexing languages - some remarks; STANCIKOVA, P.: International integrated database systems linked to multilingual thesauri covering the field of environment and agriculture; SAMEK, T.: Indexing languages integration and the EUROVOC Thesaurus in the Czech Republic; SIWEK, K.: Compatibility discrepancies between Polish and foreign databases; GLINSKI, W. u. M. MURASZKIEWICZ: An intelligent front-end processor for accessing information systems

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Content

Enthält 47 Beiträge den Schwerpunkten der Tagung: Biology and related fields - Engineering and natural sciences - Medicine - Information science and information technology - Law and economics - Social sciences and humanities - Terminology research and interdisciplinary aspects; darunter: OESER, E. u. G. BUDIN: Explication and representation of qualitative biological and medical concepts: the example of the pocket knowledge data base on carnivores; HOHENEGGER, J.: Specles as the basic units in taxonomy and nomenclature; LAVIETER, L. de, J.A. DESCHAMPS u. B. FELLUGA: A multilingual environmental thesaurus: past, present, and future; TODESCHINI, C. u. G. Thoemig: The thesaurus of the International Nuclear Information System: experiences in an international environment; CITKINA, F.: Terminology of mathematics: contrastive analysis as a basis for standardization and harmonization; WALKER, D.G.: Technology and engineering terminolgy: translation problems encountered and suggested solutions; VERVOOM, A.J.: Terminology and engineering sciences; HIRS, W.M.: ICD-10, a missed chance and a new opportunity for medical terminology standardization; THOMAS, P.: Subject indexes in medical literature; RAHMSTORF, G.: Analysis of information technology terms; NEGRINI, G.: Indexing language for research projects and its graphic display; BATEWICZ, M.: Impact of modern information technology on knowledge transfer services and terminology; RATZINGER, M.: Multilingual product description (MPD): a European project; OHLY, H.P.: Terminology of the social sciences and social context approaches; BEAUGRANDE, R. de: Terminology and discourse between the social sciences and the humanities; MUSKENS, G.: Terminological standardisation and socio-linguistic diversity: dilemmas of crosscultural sociology; SNELL, B.: Terminology ten years on; ZHURAVLEV, V.F.: Standard ontological structures of systems of concepts of active knowledge; WRIGHT, S.E.: Terminology standardization in standards societies and professional associations in the United States; DAHLBERG; I.: The terminology of subject fields - reconsidered; AHMAD, K. u. H. Fulford: Terminology of interdisciplinary fields: a new perspective; DATAA, J.: Full-text databases as a terminological support for translation

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Content

Enthält: Appendix A: Subcommittee on Subject Relationships/Reference Structures - REPORT TO THE ALCTS/CCS SUBJECT ANALYSIS COMMITTEE - July 1996 Appendix B (part 1): Taxonomy of Subject Relationships. Compiled by Dee Michel with the assistance of Pat Kuhr - June 1996 draft (alphabetical display) (Separat in: http://web2.ala.org/ala/alctscontent/CCS/committees/subjectanalysis/subjectrelations/msrscu2.pdf) Appendix B (part 2): Taxonomy of Subject Relationships. Compiled by Dee Michel with the assistance of Pat Kuhr - June 1996 draft (hierarchical display) Appendix C: Checklist of Candidate Subject Relationships for Information Retrieval. Compiled by Dee Michel, Pat Kuhr, and Jane Greenberg; edited by Greg Wool - June 1997 Appendix D: Review of Reference Displays in Selected CD-ROM Abstracts and Indexes by Harriette Hemmasi and Steven Riel Appendix E: Analysis of Relationships in Six LC Subject Authority Records by Harriette Hemmasi and Gary Strawn Appendix F: Report of a Preliminary Survey of Subject Referencing in OPACs by Gregory Wool Appendix G: LC Subject Referencing in OPACs--Why Bother? by Gregory Wool Appendix H: Research Needs on Subject Relationships and Reference Structures in Information Access compiled by Jane Greenberg and Steven Riel with contributions from Dee Michel and others edited by Gregory Wool Appendix I: Bibliography on Subject Relationships compiled mostly by Dee Michel with additional contributions from Jane Greenberg, Steven Riel, and Gregory Wool