Search (14 results, page 1 of 1)

  • × theme_ss:"Formale Begriffsanalyse"
  1. Priss, U.: Faceted knowledge representation (1999) 0.03 
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    Abstract
    Faceted Knowledge Representation provides a formalism for implementing knowledge systems. The basic notions of faceted knowledge representation are "unit", "relation", "facet" and "interpretation". Units are atomic elements and can be abstract elements or refer to external objects in an application. Relations are sequences or matrices of 0 and 1's (binary matrices). Facets are relational structures that combine units and relations. Each facet represents an aspect or viewpoint of a knowledge system. Interpretations are mappings that can be used to translate between different representations. This paper introduces the basic notions of faceted knowledge representation. The formalism is applied here to an abstract modeling of a faceted thesaurus as used in information retrieval.
    Date
    22. 1.2016 17:30:31
  2. Prediger, S.: Kontextuelle Urteilslogik mit Begriffsgraphen : Ein Beitrag zur Restrukturierung der mathematischen Logik (1998) 0.01 
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    Date
    26. 2.2008 15:58:22
  3. Vogt, F.; Wille, R.: TOSCANA - a graphical tool for analyzing and exploring data (1995) 0.01 
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    Source
    Knowledge organization. 22(1995) no.2, S.78-81
  4. Viehmann, V.: Formale Begriffsanalyse in der bibliothekarischen Sacherschließung (1996) 0.01 
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    Date
    1. 4.2000 20:15:00
  5. Priss, U.: Faceted information representation (2000) 0.01 
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    Date
    22. 1.2016 17:47:06
  6. Ganter, B.: Begriffe und Implikationen (2000) 0.01 
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    Pages
    S.1-24
  7. Scheich, P.; Skorsky, M.; Vogt, F.; Wachter, C.; Wille, R.: Conceptual data systems (1993) 0.01 
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    Source
    Information and classification: concepts, methods and applications. Proceedings of the 16th Annual Conference of the Gesellschaft für Klassifikation, University of Dortmund, April 1-3, 1992. Ed.: O. Opitz u.a
  8. Vogt, F.: Formale Begriffsanalyse mit C++ : Datenstrukturen und Algorithmen (1996) 0.01 
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    Footnote
    Rez. in: Knowledge organization 25(1998) nos.1/2, S.47 (S. Düwel u. W. Hesse)
  9. Priss, U.: Comparing classification systems using facets (2000) 0.01 
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    Date
    1. 1.2002 19:35:58
  10. Kollewe, W.: Data representation by nested line diagrams illustrated by a survey of pensioners (1991) 0.00 
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    Source
    International classification. 18(1991) no.1, S.26-34
  11. Priss, U.: Lattice-based information retrieval (2000) 0.00 
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    Date
    1. 8.2001 20:32:54
  12. Kumar, C.A.; Radvansky, M.; Annapurna, J.: Analysis of Vector Space Model, Latent Semantic Indexing and Formal Concept Analysis for information retrieval (2012) 0.00 
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    Source
    Cybernetics and information technologies. 12(2012) no.1, S.34-48
  13. Negm, E.; AbdelRahman, S.; Bahgat, R.: PREFCA: a portal retrieval engine based on formal concept analysis (2017) 0.00 
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    Source
    Information processing and management. 53(2017) no.1, S.203-222
  14. Working with conceptual structures : contributions to ICCS 2000. 8th International Conference on Conceptual Structures: Logical, Linguistic, and Computational Issues. Darmstadt, August 14-18, 2000 (2000) 0.00 
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    Isbn
    3-8265-7669-1

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