A procedure for the generation of interval type-2 membership functions from data

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• 作者：T.W. Liao ^{ieliao@lsu.edu}
• 关键词：Interval type-2 fuzzy set ; Extended π interval type-2 membership function ; Extended π membership function ; Parametric optimization ; Metaheuristic ; Hybrid metaheuristic
• 刊名：Applied Soft Computing
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：52
• 期：Complete
• 页码：925-936
• 全文大小：3284 K
• 卷排序：52

文摘

Proposes a new interval type-2 membership function called extended π interval type-2 membership function. Presents a new procedure for generating a set of extended π interval type-2 membership functions for an interval type-2 linguistic variable from data. Shows the working of the proposed procedure with real world data. Discusses the effects of distance measures and initial solutions.