A thorough comparison of the roughset theory with discriminant analysis, fuzzy set theory and the evidence ... The concept of a roughset appeared to be an effective tool for the analysis of customer information ... The concept of a roughset introduced by Pawlak (1982) proved to be an effective tool for the analysis
Many other methods such as multiple criteria decision analysis (MCDA) and roughset approach have been ... introduced roughset theory. ... : Business failure prediction; Roughsets; Neural network1.