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2007, Vol. XIV, núm. 3 >
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http://hdl.handle.net/2099/11013
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| Citació: | Straccia, U.; Bobillo, F. Mixed integer programming, general concept inclusions and fuzzy description logics. "Mathware & Soft Computing", vol. 14, núm. 3, p. 247-259. |
| Títol: | Mixed integer programming, general concept inclusions and fuzzy description logics |
| Autor: | Straccia, U.; Bobillo, F. |
| Editorial: | Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica |
| Tipus de document: | Article |
| Resum: | Fuzzy Description Logics (fuzzy DLs) have been proposed as a language to
describe structured knowledge with vague concepts. In [19], a solution based
on Mixed Integer Linear Programming has been proposed to deal with fuzzy
DLs under Lukasiewicz semantics in which typical membership functions,
such as triangular and trapezoidal functions, can be explicitly represented in
the language.
A major theoretical and computational limitation so far is the inability to
deal with General Concept Inclusions (GCIs), which is an important feature
of classical DLs. In this paper, we address this issue and develop a calculus
for fuzzy DLs with GCIs under various semantics: classical logic, \Zadeh
semantics", and Lukasiewicz logic. |
| ISSN: | 1134-5632 |
| URI: | http://hdl.handle.net/2099/11013 |
| Apareix a les col·leccions: | 2007, Vol. XIV, núm. 3
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