72 search results - page 1 / 15 » Rough Sets and Three-Way Decisions |
RSKT
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. A new interpretation of rules in rough set theory is introduced. According to the positive, boundary, and negative regions of a set, one can make a three-way decision: ac...
RSKT
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. Decision-theoretic rough set models are a probabilistic extension of the algebraic rough set model. The required parameters for defining probabilistic lower and upper ap...
ISCI
2008
13 years 4 months ago
2008
As two classical measures, approximation accuracy and consistency degree can be employed to evaluate the decision performance of a decision table. However, these two measures cann...
RSKT
2007
Springer
13 years 10 months ago
2007
Springer
Dominance-based Rough Set Approach (DRSA) has been proposed to deal with multi-criteria classification problems, where data may be inconsistent with respect to the dominance princ...
RSCTC
2000
Springer
13 years 8 months ago
2000
Springer
Abstract. Rough sets have traditionally been applied to decision (classification) problems. We suggest that rough sets are even better suited for reasoning. It has already been sho...