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Evacuation fuzzy decision analysis is reasonable and feasible as decision support for evacuation decision-making with smooth transition near states thresholds. As well, the approach greatly simplifies the quantitative relationship study by giving fuzzy range and logic rules. It also provides extensibility with multicriteria and multiple decision variables. Fuzzy methodology as decision support has a prospect application for crisis decision management.

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Jia Xiaojuan, Ph.D in Advanced Mechanics, University of Technology of Compiègne, France; Assistant Professor in Management Science and Engineering, School of Economics and Management, Harbin Engineering University, China.

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