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Augmenting Concept Languages by Transitive Closure of Roles: An Alternative to Terminological Cycles (1990)  (Make Corrections)  (85 citations)
Franz Baader



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Abstract: In Baader (1990a,1990b), we have considered different types of semantics for terminologicial cycles in the concept language FL0 which allows only conjunction of concepts and value restrictions. It turned out that greatest fixed-point semantics (gfp-semantics) seems to be most appropriate for cycles in this language. In the present paper we shall show that the concept defining facilities of FL0 with cyclic definitions and gfp-semantics can also be obtained in a different way. One may replace... (Update)

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BibTeX entry:   (Update)

Franz Baader. Augmenting concept languages by transitive closure of roles: An alternative to terminological cycles. In Proc. of the 12 th IJCAI, pages 446--451, Sidney, Australia, 1991. http://citeseer.ist.psu.edu/baader90augmenting.html   More

@techreport{ baader90augmenting,
    author = "Franz Baader",
    title = "Augmenting Concept Languages by Transitive Closure of Roles: An Alternative to Terminological Cycles",
    number = "RR-90-13",
    address = "Deutsches Forschungszentrum f{\"u}r K{\"u}nstliche Intelligenz GmbH\\Erwin-Schr{\"o}dinger Stra{ss}e\\Postfach 2080\\67608 Kaiserslautern\\Germany",
    pages = "40",
    year = "1990",
    url = "citeseer.ist.psu.edu/baader90augmenting.html" }
Citations (may not include all citations):
1   which completes the proof (context) - have
1   for all concept names (context) - Ilia
1   I if and only if d C IIa (context) - have



The graph only includes citing articles where the year of publication is known.


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