Multicriteria Fuzzy Decision-Making Method Based on Weighted Correlation Coefficients under Interval-Valued Intuitionistic Fuzzy Environment
To identify the best alternative in multicriteria decisionmaking problems, a multicriteria fuzzy decisionmaking method based on the weighted correlation coefficient of interval-valued intuitionistic fuzzy sets (IVIFSs) is established in which criterion values for alternatives are IVIFSs and the criterion weights are known information. With the definition of ideal and anti-ideal weighted correlation coefficients, an objective function is constructed to derive the optimal evaluation for the weight of each alternative. The ranking of alternatives and the best one can be determined directly on the basis of the weights of alternatives. The evaluation process is simple and easy to use in practice. Finally, an illustrative example demonstrates the practicality and effectiveness of the proposed method.
Interval-valued intuitionistic fuzzy set correlation weighted correlation coefficient criterion weight multicriteria fuzzy decision making
Luo Yongbiao Ye Jun Ma Xiaowen
Department of Mechatronics Engineering Shaoxing University 508 Huancheng West Road, Shaoxing, Zhejia Zhejiang United Jiangong Architectural Design & Research lnstiute CO.LTD.440 Huancheng West Road, Sh
国际会议
温州
英文
2057-2060
2009-11-26（万方平台首次上网日期，不代表论文的发表时间）