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» Supporting Fuzzy Rough Sets in Fuzzy Description Logics
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ECSQARU
2009
Springer
13 years 11 months ago
Supporting Fuzzy Rough Sets in Fuzzy Description Logics
Abstract. Classical Description Logics (DLs) are not suitable to represent vague pieces of information. The attempts to achieve a solution have lead to the birth of fuzzy DLs and r...
Fernando Bobillo, Umberto Straccia
RSCTC
2004
Springer
157views Fuzzy Logic» more  RSCTC 2004»
13 years 10 months ago
Rough Approximations under Level Fuzzy Sets
The combination of fuzzy set and rough set theories lead to various models. Functional and set approaches are two categories based on different fuzzy representations. In this pape...
W.-N. Liu, Jingtao Yao, Yiyu Yao
RSCTC
2004
Springer
131views Fuzzy Logic» more  RSCTC 2004»
13 years 10 months ago
The Ordered Set of Rough Sets
Jouni Järvinen