Mengjie Yao

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We propose the optimal combination forecasting model based on closeness degree and induced ordered weighted harmonic averaging (IOWHA) operator under the uncertain environment in which the raw data are expressed as interval numbers. It is a new kind of combination forecasting model with variant weights. We can obtain weighted coefficient vectors of(More)
Fuzzy preference relation is a popular and powerful tool to express decision maker's views. Due to the complexity and uncertainty of problems, the input information arguments provided by decision makers are given in the form of interval numerical values rather than the exact values. Based on multiplicative consistent interval fuzzy preference relation, we(More)
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