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  • × author_ss:"Panyr, J."
  1. Panyr, J.: Objektzentrierte Wissensrepräsentation und Information-Retrieval-Methoden (1992) 0.00 
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    Source
    Mensch und Maschine: Informationelle Schnittstellen der Kommunikation. Proc. des 3. Int. Symposiums für Informationswissenschaft (ISI'92), 5.-7.11.1992 in Saarbrücken. Hrsg.: H.H. Zimmermann, H.-D. Luckhardt u. A. Schulz
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  2. Panyr, J.: Thesaurus und wissensbasierte Systeme - Thesauri und Wissensbasen (1988) 0.00 
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  3. Panyr, J.: ¬Die Theorie der Fuzzy-Mengen und Information-Retrieval-Systeme (1986) 0.00 
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  4. Panyr, J.: Information Retrieval Systeme : state of the art (1987) 0.00 
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  5. Panyr, J.: STEINADLER: ein Verfahren zur automatischen Deskribierung und zur automatischen thematischen Klassifikation (1978) 0.00 
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  6. Panyr, J.: Information retrieval techniques in rule-based expert systems (1991) 0.00 
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    Abstract
    In rule-based expert systems knowledge is represented in an IF-THEN form: IF <set of conditions> THEN <decision>. A limited subset of natural language - supplemented by specified relations and operators - is used to formulate the rules. Rule syntax is simple. This makes it easy to acquire knowledge through an expert and permits plausibility checks on the knowledge base without the expert having knowledge of the implementation language or details of the system. A number of steps are used to to select suitable rules during the rule-matching process. It is noteworthy that rules are well structured documents for an information retrieval system, particularly since the number of rules in a rule-based system remains manageable. In this paper it will be shown that this permits automatic processing of the rule set by methods of information retrieval (i.e. automatic indexing and automatic classification of rules, automatic thesaurus construction to the knowledge base). A knowledge base which is processed and structured in this fashion allows use of a complex application-specific search strategy and hence an efficient and effective realization of reasoning mechanisms
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  7. Panyr, J.: Information-Retrieval-Methoden in regelbasierten Expertensystemen (1990) 0.00 
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  8. Panyr, J.: Wissen und ein Ansatz zu seiner Taxonomie im Bereich der künstlichen Intelligenz (1986) 0.00 
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  9. Panyr, J.: Vom Wissen zur Information : Notwendigkeit der Kooperation der Fachleute aus dem Bereich der Informations-Retrieval-Systeme und der Systeme mit formaler Intelligenz (1988) 0.00 
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  10. Führing, T.; Panyr, J.; Preiser, U.: 3D-Visualisierung von Prozeßinformation : ein Ansatz zur Unterstützung der Störungsaufklärung in Kernkraftwerken (1996) 0.00 
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  11. Panyr, J.: Probabilistische Modelle in Information-Retrieval-Systemen (1986) 0.00 
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  12. Panyr, J.: Vektorraum-Modell und Clusteranalyse in Information-Retrieval-Systemen (1987) 0.00 
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  13. Panyr, J.: Relevanzproblematik in Information-Retrieval-Systemen (1986) 0.00 
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  14. Panyr, J.: Automatische Indexierung und Klassifikation (1983) 0.00 
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  15. Panyr, J.: Automatische thematische Textklassifikation und ihre Interpretation in der Dokumentengrobrecherche (1980) 0.00 
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  16. Panyr, J.: Technische Redaktion (2004) 0.00 
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  17. Panyr, J.: Thesauri, Semantische Netze, Frames, Topic Maps, Taxonomien, Ontologien - begriffliche Verwirrung oder konzeptionelle Vielfalt? (2006) 0.00 
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