94 search results - page 7 / 19 » Supporting Fuzzy Rough Sets in Fuzzy Description Logics |
RSCTC
1998
Springer
13 years 11 months ago
1998
Springer
This paper reviews and discusses generalizations of Pawlak rough set approximation operators in mathematical systems, such as topological spaces, closure systems, lattices, and pos...
RSCTC
2000
Springer
13 years 11 months ago
2000
Springer
The optimization of rough set based classification models with respect to parameterized balance between a model's complexity and confidence is discussed. For this purpose, the...
FUIN
2008
13 years 7 months ago
2008
EUSFLAT
2003
13 years 8 months ago
2003
It seems that a suitably constructed fuzzy sets of natural numbers form the most complete and adequate description of cardinality of finite fuzzy sets.(see [11]) Nevertheless, in...
RSCTC
2004
Springer
14 years 25 days ago
2004
Springer
Abstract. Many learning methods ignore domain knowledge in synthesis of concept approximation. We propose to use hierarchical schemes for learning approximations of complex concept...