828 search results - page 1 / 166 » Intuitionistic fuzzy sets or orthopair fuzzy sets |
EUSFLAT
2003
13 years 6 months ago
2003
Intuitionistic Fuzzy Sets (IFS) are defined as pairs of mutually orthogonal fuzzy sets. We discuss this approach from an algebraic point of view. As a result we characterize two ...
WILF
2007
Springer
13 years 10 months ago
2007
Springer
Bipolarity has not been much exploited in the spatial domain yet, although it has many features to manage imprecise and incomplete information that could be interesting in this dom...
JCIT
2008
13 years 4 months ago
2008
In this paper, we introduce four kinds of rough approximations for a given intuitionistic fuzzy set. Keywords Fuzzy set, Intuitionistic Fuzzy Set, Rough Approximations
FSS
2002
13 years 4 months ago
2002
We present a new and natural interpretation of fuzzy sets and fuzzy relations where the basic notions and operations have quite natural meanings. We interpret fuzzy sets and fuzzy...
EUSFLAT
2009
13 years 2 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...