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RR
2007
Springer
13 years 10 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...
DLOG
2009
13 years 2 months ago
A Framework for Reasoning with Expressive Continuous Fuzzy Description Logics
In the current paper we study the reasoning problem for fuzzy SI (f-SI) under arbitrary continuous fuzzy operators. Our work can be seen as an extension of previous works that stud...
Giorgos Stoilos, Giorgos B. Stamou
OWLED
2007
13 years 6 months ago
Extending Fuzzy Description Logics for the Semantic Web
Fuzzy Description Logics (Fuzzy DLs) and fuzzy OWL have been proposed as languages able to represent and reason about imprecise and vague knowledge. Such extensions have gained con...
Giorgos Stoilos, Giorgos B. Stamou
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...
WILF
2007
Springer
312views Fuzzy Logic» more  WILF 2007»
13 years 10 months ago
Fuzzy Ontology, Fuzzy Description Logics and Fuzzy-OWL
The conceptual formalism supported by an ontology is not sufficient for handling vague information that is commonly found in many application domains. We describe how to introduce...
Silvia Calegari, Davide Ciucci