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Similarity measure on intuitionistic fuzzy sets 被引量：5

Similarity measure on intuitionistic fuzzy sets
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摘要 Study of fuzzy entropy and similarity measure on intuitionistic fuzzy sets (IFSs) was proposed and analyzed. Unlike fuzzy set, IFSs contain uncertainty named hesitance, which is contained in fuzzy membership function itself. Hence, designing fuzzy entropy is not easy because of many entropy definitions. By considering different fuzzy entropy definitions, fuzzy entropy on IFSs is designed and discussed. Similarity measure was also presented and its usefulness was verified to evaluate degree of similarity. Study of fuzzy entropy and similarity measure on intuitionistic fuzzy sets （IFSs） was proposed and analyzed. Unlike fuzzy set, IFSs contain uncertainty named hesitance, which is contained in fuzzy membership function itself. Hence, designing fuzzy entropy is not easy because of many entropy definitions. By considering different fuzzy entropy definitions, fuzzy entropy on IFSs is designed and discussed. Similarity measure was also presented and its usefulness was verified to evaluate degree of similarity.
作者 PARK Jean-Ho HWANG Jai-Hyuk PARK Wook-Je 魏荷 LEE Sang-Hyuk
机构地区 Advanced Convergent Technology R&D Group School of Aerospace & Mechanical Engineering Institute for Information and Electronics Research Department of Electrical and Electronic Engineering
出处 《Journal of Central South University》 SCIE EI CAS 2013年第8期2233-2238,共6页 中南大学学报（英文版）
基金 Project(ER120001) supported by Development of Application Technology BioNano Super Composites, Korea
关键词 similarity measure MULTI-DIMENSION discrete data relative degree power interconnected system 直觉模糊集 相似度量 相似性度量 模糊隶属函数 模糊熵 不确定性 相似程度 有用性
分类号 O159 [理学—数学]
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Journal of Central South University
2013年 第8期

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