Fuzzy interpolative reasoning for sparse fuzzy rule-based systems based on interval type-2 fuzzy sets

被引:41
作者
Chen, Shyi-Ming [1 ]
Lee, Li-Wei [1 ]
机构
[1] Natl Taiwan Univ Sci & Technol, Dept Comp Sci & Informat Engn, Taipei 106, Taiwan
关键词
Fuzzy interpolative reasoning; Interval type-2 fuzzy sets; Ranking values; Sparse fuzzy rule-based systems; REPRESENTATION;
D O I
10.1016/j.eswa.2011.02.035
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Fuzzy rule interpolation is an important research topic of sparse fuzzy rule-based systems. In this paper, we present a new fuzzy interpolative reasoning method based on interval type-2 fuzzy sets. By means of calculating the ranking values of the upper and the lower membership functions of interval type-2 fuzzy sets, we can deal with fuzzy interpolative reasoning in sparse fuzzy rule-based systems in a more flexible and more intelligent manner. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:9947 / 9957
页数:11
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