Multifactorial decision making based on type-2 fuzzy sets and factor space approach

作者：Zhou, Lintao^*; Sun, Kaibiao; Li, Hongxing

来源：Journal of Intelligent and Fuzzy Systems, 2016, 30(4): 2257-2266.

DOI：10.3233/IFS-151995

• Factor space
• type-2 fuzzy sets
• multifactorial decision making
• comprehensive evaluation

In this paper, a new method for the representation of concept in factor space by using type-2 fuzzy sets, and the composition method of states of factors is developed. A general model of multifactorial decision making based on type-2 fuzzy sets is formulated, and the comprehensive evaluation problem based on type-2 fuzzy sets is analyzed. Finally, two applied instances are given to demonstrate the effectiveness of the proposed methods.

• 出版日期2016
• 单位大连理工大学