408 search results - page 11 / 82 » Reasoning with Very Expressive Fuzzy Description Logics |
FSS
2008
13 years 7 months ago
2008
In this paper we propose computationally simple, pointwise formulas for extended t-norms and t-conorms on fuzzy truth values. The complex convolutions of the extended operations a...
SEBD
2008
13 years 9 months ago
2008
We present a novel Fuzzy Description Logic (DL) based approach to automate matchmaking in e-marketplaces. We model traders' preferences with the aid of Fuzzy DLs and, given a ...
DLOG
1997
13 years 9 months ago
1997
We describe a method for characterizing the expressive power of description logics. The method is essentially model-theoretic in nature, and it is applied to obtain expressiveness...
DLOG
1996
13 years 9 months ago
1996
Number restrictions are concept constructors that are available in almost all implemented description logic systems. However, even though there has lately been considerable effort...
DLOG
2009
13 years 5 months ago
2009
Abstract. Inconsistency handling in expressive description logics is an important problem because inconsistency may naturally occur in an open world. In this paper, we present the ...