期刊
2012 INTERNATIONAL WORKSHOP ON INFORMATION AND ELECTRONICS ENGINEERING
卷 29, 期 -, 页码 4336-4342出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.proeng.2012.01.667
关键词
intuitionistic fuzzy sets; intuitionistic fuzzy sets with parameters; intuitionistic fuzzy sets with double parameters; score function; pattern recognition; medical diagnosis
In this paper, we first present a novel intuitionistic fuzzy set with double parameters (IFSDP). Compared with intuitionistic fuzzy sets (IFS), IFSDP can provide membership function with parameters, non-membership function with parameters, and hesitancy function with parameters. Based on IFS and IFSDP, we propose a type of score function, which is more effective than conventional distance measure method and similarity measure method by a pattern recognition example. Finally, based on the score function of IFSDP, a pattern recognition example applied to medical diagnosis is given to illustrate the application of IFSDP and its score. The simulation results show that the method of IFSDP is more comprehensive and flexible than the traditional IFS method. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Harbin University of Science and Technology
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