86 search results - page 1 / 18 » Rough Set Method Based on Multi-Granulations |
IEEEICCI
2006
IEEE
13 years 10 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
2008
13 years 4 months ago
2008
In this paper, we introduce weights into Pawlak rough set model to balance the class distribution of a data set and develop a weighted rough set based method to deal with the clas...
AEPIA
2002
13 years 4 months ago
2002
Case-Based Reasoning systems retrieve cases using a similarity function based on the K-NN or some derivatives. These functions are sensitive to irrelevant, interacting or noisy fe...
GRC
2007
IEEE
13 years 8 months ago
2007
IEEE
DAWAK
2006
Springer
13 years 8 months ago
2006
Springer
This paper describes problem of prediction that is based on direct marketing data coming from Nationwide Products and Services Questionnaire (NPSQ) prepared by Polish division of A...