Search (4 results, page 1 of 1)

  • × language_ss:"e"
  • × author_ss:"Rahmstorf, G."
  1. Rahmstorf, G.: Wissensorganisation und Wissensvertextung (1995) 0.00 
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    Source
    Konstruktion und Retrieval von Wissen: 3. Tagung der Deutschen ISKO-Sektion einschließlich der Vorträge des Workshops "Thesauri als terminologische Lexika", Weilburg, 27.-29.10.1993. Hrsg.: N. Meder u.a
    Theme
    Information
  2. Rahmstorf, G.: Information retrieval using conceptual representations of phrases (1994) 0.00 
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    Abstract
    The information retrieval problem is described starting from an analysis of the concepts 'user's information request' and 'information offerings of texts'. It is shown that natural language phrases are a more adequate medium for expressing information requests and information offerings than character string based query and indexing languages complemented by Boolean oprators. The phrases must be represented as concepts to reach a language invariant level for rule based relevance analysis. The special type of representation called advanced thesaurus is used for the semantic representation of natural language phrases and for relevance processing. The analysis of the retrieval problem leads to a symmetric system structure
    Source
    Information systems and data analysis: prospects - foundations - applications. Proc. of the 17th Annual Conference of the Gesellschaft für Klassifikation, Kaiserslautern, March 3-5, 1993. Ed.: H.-H. Bock et al
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  3. Rahmstorf, G.: Concept structures for large vocabularies (1998) 0.00 
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    Date
    30.12.2001 19:01:22
  4. Rahmstorf, G.: ¬A new thesaurus structure for semantic retrieval (1994) 0.00 
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    Source
    Finding new values and uses of information: 47th FID Conference and Congress, Sonic City Omiya, Saitama, Japan, Oct. 5-8 1994. Hrsg.: IFLA

Themes