author: zeshui xu

Double Hierarchy Linguistic Term Set and Its Extensions: Theory and Applications

Theory and Applications Xunjie Gou, Zeshui Xu. Preface. The essence of decision-making is to evaluate alternatives and choose the best alternative(s) based on the established goal in the complex decision-making environment. In the actual ...

Qualitative Investment Decision-Making Methods under Hesitant Fuzzy Environments

... dual forms, linear transformation, and an alternative improvement method are investigated respectively. Thus, based on the above HFEA and HFPEA models, we can rank all the alternatives and improve the inefficient alternatives according ...

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