Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
394640 | Information Sciences | 2011 | 14 Pages |
Abstract
In this paper we propose an entropy measure for interval-valued intuitionistic fuzzy sets, which generalizes three entropy measures defined independently by Szmidt, Wang and Huang, for intuitionistic fuzzy sets. We also give an approach to construct similarity measures using entropy measures for interval-valued intuitionistic fuzzy sets. In particular, the proposed entropy measure for interval-valued intuitionistic fuzzy sets can yield a similarity measure. Several illustrative examples are given to demonstrate the practicality and effectiveness of the proposed formulas. We apply the similarity measure to solve problems on pattern recognitions, multi-criteria fuzzy decision making and medical diagnosis.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Cui-Ping Wei, Pei Wang, Yu-Zhong Zhang,