892 search results - page 8 / 179 » Nonstationary Fuzzy Sets |
EUSFLAT
2003
13 years 8 months ago
2003
Grey systems and interval valued fuzzy sets appear to be similar concepts. This
GRC
2008
IEEE
13 years 8 months ago
2008
IEEE
Preference analysis is a class of important tasks in multi-criteria decision making. The classical rough set theory was generalized to deal with preference analysis by replacing e...
EUSFLAT
2009
13 years 5 months ago
2009
Consideration sets provide a standard tool for the exploration of consumer choice. It is appropriate to analyze it as a fuzzy set because not all the brands of a certain category o...
EUSFLAT
2009
13 years 5 months ago
2009
We consider some existing similarity measures for Atanassov's intuitionistic fuzzy sets (A-IFSs, for short). We show that neither similarity measures treating an A-IF as a sim...
FSS
2007
13 years 7 months ago
2007
Formal concept analysis and rough set theory are two important tools in knowledge representation and knowledge discovery in relational information systems. The purpose of this pap...