862 search results - page 9 / 173 » Fuzzy modelling using fuzzy mathematical programming |
ICTAI
2003
IEEE
14 years 21 days ago
2003
IEEE
The fuzzy belief Petri net we propose in this paper propagates fuzzy beliefs from observations at nodes that represent measured parameters to fuzzy beliefs of the truths of parame...
IJKESDP
2010
13 years 5 months ago
2010
— In this paper, several portfolio selection problems with normal mixture distributions including fuzziness are proposed. Until now, many researchers have proposed portfolio mode...
ICLP
2007
Springer
13 years 11 months ago
2007
Springer
Fuzzy answer set programming has been introduced as a framework that successfully combines the concepts of answer set programming and fuzzy logic. In this paper, we show how the fu...
JUCS
2006
13 years 7 months ago
2006
: In this paper we give a possible model for handling uncertain information. The concept of fuzzy knowledge-base will be defined as a quadruple of any background knowledge, defined...
EUSFLAT
2007
13 years 8 months ago
2007
The paper brings a discussion about the source of the inaccuracy in observations of objects and demonstrates that the essential reason of the lack of precision is changeability, a...