Z
Zhi Pei
Researcher at Zhejiang University of Technology
Publications - 37
Citations - 462
Zhi Pei is an academic researcher from Zhejiang University of Technology. The author has contributed to research in topics: Computer science & Scheduling (production processes). The author has an hindex of 7, co-authored 24 publications receiving 321 citations. Previous affiliations of Zhi Pei include North Carolina State University & Tsinghua University.
Papers
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Journal ArticleDOI
Topology vs generalized rough sets
Zhi Pei,Daowu Pei,Li Zheng +2 more
TL;DR: It is proved that two known topologies corresponding to reflexive relation based rough set model given recently are different, and gave a condition under which the both are the same topology.
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A novel approach to multi-attribute decision making based on intuitionistic fuzzy sets
TL;DR: A new approach to solve multi-attribute decision making problems in intuitionistic fuzzy environment based on a new ranking method, in which the evaluated values of the same alternative with different attributes are considered as one unified entity.
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Rational decision making models with incomplete weight information for production line assessment
TL;DR: A series of novel rational decision making models are developed in dealing with the multi-attribute assessment problems, which include incomplete preference information and the result shows that the approach is not only valid but also outperforms the traditional methods.
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A note on the TOPSIS method in MADM problems with linguistic evaluations
TL;DR: To dampen this ranking ambiguity, a set of supplemental methods to construct a revised TOPSIS approach with linguistic evaluations has been designed, and the sufficiency of the revised TOPsIS method to guarantee total orders has been proven.
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Intuitionistic fuzzy variables
TL;DR: Three outranking methods are developed to help evaluate intuitionistic fuzzy variables as an attempt to extend the uncertainty theory, which possesses a decent self-dual property compared with the fuzzy set theory.