464 search results - page 2 / 93 » Subsystem Based Generalizations of Rough Set Approximations |
RSCTC
2004
Springer
15 years 2 months ago
2004
Springer
The combination of fuzzy set and rough set theories lead to various models. Functional and set approaches are two categories based on different fuzzy representations. In this pape...
123
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RSKT
2007
Springer
15 years 3 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
14 years 9 months ago
2008
In order to discover interesting patterns and dependencies in data, an approach based on rough set theory can be used. In particular, Dominance-based Rough Set Approach (DRSA) has...
109
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IEEEICCI
2006
IEEE
15 years 3 months ago
2006
IEEE
The original rough set model is concerned primarily with the approximation of sets described by single binary relation on universe. In the view of granular computing, classical ro...
ISCI
2002
14 years 9 months ago
2002
This paper presents a framework for the study of generalizing the standard notion of equivalence relation in rough set approximation space with various categories of k-step neighb...