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» Handling Imprecise Knowledge with Fuzzy Description Logic
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IJAR
2006
241views more  IJAR 2006»
13 years 4 months ago
Spatial reasoning under imprecision using fuzzy set theory, formal logics and mathematical morphology
In spatial reasoning, in particular for applications in image understanding, structure recognition and computer vision, a lot of attention has to be paid to spatial relationships ...
Isabelle Bloch
SEMWEB
2007
Springer
13 years 11 months ago
Optimizing the Crisp Representation of the Fuzzy Description Logic SROIQ
Classical ontologies are not suitable to represent imprecise nor uncertain pieces of information. Fuzzy Description Logics were born to represent the former type of knowledge, but ...
Fernando Bobillo, Miguel Delgado, Juan Góme...
RR
2007
Springer
13 years 11 months ago
Expressive Reasoning with Horn Rules and Fuzzy Description Logics
Abstract. This essay describes fuzzy CARIN, a knowledge representation language combining fuzzy description logics with Horn rules. Fuzzy CARIN integrates the management of fuzzy l...
Theofilos P. Mailis, Giorgos Stoilos, Giorgos B. S...
FUZZIEEE
2007
IEEE
13 years 11 months ago
f-DLPs: Extending Description Logic Programs with Fuzzy Sets and Fuzzy Logic
— The Semantic Web can be viewed as largely about “Knowledge meets the Web”. Thus its vision includes ontologies and rules. A key requirement for the architecture of the Sema...
Tassos Venetis, Giorgos Stoilos, Giorgos B. Stamou...
IJCAI
1997
13 years 6 months ago
A Four-Valued Fuzzy Propositional Logic
It is generally accepted that knowledge based systems would be smarter and more robust if they can manage inconsistent, incomplete or imprecise knowledge. This paper is about a fo...
Umberto Straccia