Search (13 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  • × year_i:[1990 TO 2000}
  1. Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998) 0.05
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    Date
    30.12.2001 16:22:41
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  2. Zimmermann, H.H.: Zur Struktur und Nutzung von Klassifikationen im Bibliothekswesen : Beispiel der Klassifikation der Deutschen Bibliothek und der sog. Niederländischen Basiskklassifikation (1994) 0.02
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    Source
    Mehrwert von Information - Professionalisierung der Informationsarbeit: Proceedings des 4. Internationalen Symposiums für Informationswissenschaft (ISI'94), Graz, 2.-4. November 1994. Hrsg.: W. Rauch u.a
  3. Comaromi, C.L.: Summation of classification as an enhancement of intellectual access to information in an online environment (1990) 0.02
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    Date
    8. 1.2007 12:22:40
  4. Riesthuis, G.J.A.: Decomposition of UDC-numbers and the text of the UDC Master Reference File (1998) 0.01
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    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  5. Vizine-Goetz, D.: OCLC investigates using classification tools to organize Internet data (1998) 0.01
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    Date
    22. 9.1997 19:16:05
  6. Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998) 0.01
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    Date
    1. 8.1996 22:08:06
  7. Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998) 0.01
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    Date
    1. 8.1996 22:08:06
  8. Kwasnik, B.H.: ¬The role of classification in knowledge representation (1999) 0.01
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    Source
    Library trends. 48(1999) no.1, S.22-47
  9. Pollitt, A.S.: ¬The application of Dewey Classification in a view-based searching OPAC (1998) 0.01
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    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  10. Van der Walt, M.: ¬The structure of classification schemes used in Internet search engines (1998) 0.01
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    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  11. Liu, S.: Decomposing DDC synthesized numbers (1996) 0.01
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    Abstract
    Much literature has been written speculating upon how classification can be used in online catalogs to improve information retrieval. While some empirical studies have been done exploring whether the direct use of traditional classification schemes designed for a manual environment is effective and efficient in the online environment, none has manipulated these manual classifications in such a w ay as to take full advantage of the power of both the classification and computer. It has been suggested by some authors, such as Wajenberg and Drabenstott, that this power could be realized if the individual components of synthesized DDC numbers could be identified and indexed. This paper looks at the feasibility of automatically decomposing DDC synthesized numbers and the implications of such decomposition for information retrieval. Based on an analysis of the instructions for synthesizing numbers in the main class Arts (700) and all DDC Tables, 17 decomposition rules were defined, 13 covering the Add Notes and four the Standard Subdivisions. 1,701 DDC synthesized numbers were decomposed by a computer system called DND (Dewey Number Decomposer), developed by the author. From the 1,701 numbers, 600 were randomly selected fo r examination by three judges, each evaluating 200 numbers. The decomposition success rate was 100% and it was concluded that synthesized DDC numbers can be accurately decomposed automatically. The study has implications for information retrieval, expert systems for assigning DDC numbers, automatic indexing, switching language development, enhancing classifiers' work, teaching library school students, and providing quality control for DDC number assignments. These implications were explored using a prototype retrieval system.
  12. Gödert, W.: Facet classification in online retrieval (1991) 0.01
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  13. Classification research for knowledge representation and organization : Proc. of the 5th Int. Study Conf. on Classification Research, Toronto, Canada, 24.-28.6.1991 (1992) 0.01
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    Footnote
    Rez. in: International classification 19(1992) no.4, S.228-229 (B.C. Vickery); Journal of classification 11(1994) no.2, S.255-256 (W. Gödert)