Salgado, PauloCunha, ManuelaPavão, JoãoIgrejas, Getúlio2012-09-122012-09-122010Salgado, Paulo; Cunha, Manuela; Pavão, João; Igrejas, Getúlio (2010). Hierarchization process by possibilistic fuzzy clustering of fuzzy rules. In Book of Abstracts RECPAD 2010. Vila Real, Portugalhttp://hdl.handle.net/10198/7510This paper presents a possibilistic fuzzy clustering algorithm that is applied to a multidimensional fuzzy set or fuzzy rules. This method can be used to decompose the fuzzy system into an hierarchical structure. The methodology presented leads to a fuzzy partition of the fuzzy rules, one for each cluster, which corresponds to a new set of fuzzy sub-systems. This technique is tested to organize the fuzzy medel into a new and more comprehensive structure.engFuzzy clusteringconference object