926 search results - page 7 / 186 » A new extension of fuzzy sets using rough sets: R-fuzzy sets |
RSFDGRC
2005
Springer
14 years 26 days ago
2005
Springer
Pawlak recently introduced rough set flow graphs (RSFGs) as a graphical framework for reasoning from data. Each rule is associated with three coefficients, which have been shown t...
URBAN
2008
13 years 7 months ago
2008
Rough set theory has been primarily known as a mathematical approach for analysis of a vague description of objects. This paper explores the use of rough set theory to manage the ...
GECCO
2008
Springer
13 years 8 months ago
2008
Springer
We propose the use of rough sets theory to improve the first approximation provided by a multi-objective evolutionary algorithm and retain the nondominated solutions using a new ...
TFS
2008
13 years 6 months ago
2008
Generalised type-2 fuzzy logic systems can not currently be used for practical problems because the amount of computation required to defuzzify a generalised type-2 fuzzy set is to...
IEAAIE
1999
Springer
13 years 11 months ago
1999
Springer
This paper describes a new approach to model fuzzy sets using object-oriented programming techniques. Currently, the most frequently used method to model fuzzy sets is by using a p...