Fuzzy computational ontologies in contexts formal models of knowledge representation with membership degree and typicality of objects, and their applications - Yi, Cai; Ching-Man Au, Yeung; Ho-Fung, Leung (Beijing, China Higher Education Press ; Berlin ; New York Springer, 2012)
Keywords: Formal methods (Computer science); Fuzzy expert systems; Knowledge representation (Information theory); Ontologies (Information retrieval)