REPRESENTATION OF CONCEPTS BY FACTOR SPACES
Abraham Kandel, Xindong Peng, Zhiqiang Cao, P. Z. Wang · Cybernetics & Systems · 1990
In this paper we study concept representation by factor spaces and fuzzy sets theory. Fuzzy sets are used to represent the membership grade of objects to a concept, and factor spaces are used to capture the characteristics of a concept. Based on this method, some problems, such as decomposability of complex concepts and combination of concepts, are investigated.