Discriminance for equivalency of index systems based on fuzzy cluster analysis - Bao-Xiang Liu; Yan-Kun Li; Ya-Feng Yang (2009 International Conference on Machine Learning and Cybernetics, 2009)
Keywords: Attribute reduction; Cultural differences; Cybernetics; Decision making; Diversity reception; Educational institutions; Equivalence; Fuzzy cluster; Fuzzy set theory; Fuzzy systems; Index system; Machine learning; NP-hard problem; Set theory