Title :
Fuzzy concept lattice based on Goguen implication operator and its approximate reasoning
Author :
Shu-Xian Zheng ; Bin Xie ; Ju-Sheng Mi
Author_Institution :
Coll. of Math. & Inf. Sci., Hebei Normal Univ., Shijiazhuang, China
Abstract :
Fuzzy concept lattices reflect the uncertain relations of objects and attributes. This paper presents a definition of fuzzy concept based on Goguen implication operator in a fuzzy formal context and discusses its special properties. An approximate reasoning theory is introduced to fuzzy concept lattices, ¿ - decision is denoted between condition attributes and decision attributes.
Keywords :
decision theory; formal concept analysis; fuzzy reasoning; fuzzy set theory; uncertainty handling; ε-decision; Goguen implication operator; approximate reasoning theory; condition attributes; decision attributes; fuzzy concept lattice; fuzzy formal context; uncertain relation; Abstracts; Bismuth; Cognition; Context; Lattices; ?? - decision Reasoning; Fuzzy Formal Context; Goguen Implication Operator;
Conference_Titel :
Machine Learning and Cybernetics (ICMLC), 2013 International Conference on
Conference_Location :
Tianjin
DOI :
10.1109/ICMLC.2013.6890465
