Decision process in MCDM with large number of criteria and heterogeneous risk preferences

(چکیده مقاله) :
Abstract :

A new decision process is proposed to address the challenge that a large number criteria in the multi-criteria decision making (MCDM) problem and the decision makers with heterogeneous risk preferences. First, from the perspective of objective data, the effective criteria are extracted based on the similarity relations between criterion values and the criteria are weighted, respectively. Second, the corresponding types of theoretic model of risk preferences expectations will be built, based on the possibility and similarity between criterion values to solve the problem for different interval numbers with the same expectation. Then, the risk preferences (Risk-seeking, risk-neutral and risk-aversion) will be embedded in the decision process. Later, the optimal decision object is selected according to the risk preferences of decision makers based on the corresponding theoretic model. Finally, a new algorithm of information aggregation model is proposed based on fairness maximization of decision results for the group decision, considering the coexistence of decision makers with heterogeneous risk preferences. The scientific rationality verification of this new method is given through the analysis of real case.

(توضیحات تکمیلی) :

(توضیحات تکمیلی) :
Description :

مقاله ISI انگلیسی اصلی
سال انتشار:2017
فایل ISI انگلیسی اصلی ، با فرمت Pdf
تعداد صفحات فایل ISI انگلیسی اصلی: 7 صفحه


Authors / Descriptions(نویسندگان/توضیحات): مقاله ISI سال انتشار2017 \ Jian Liu a , , Hong-Kuan Zhao a , Zhao-Bin Li b , c , Si-Feng Liu c
Sent date(تاریخ ارسال) : 1397/12/19  |   3/10/2019
Number of visits(تعداد بازدید): 744
Key words (کلمات کلیدی): Heterogeneous Risk preferences Fairness Decision process Group decision
Number of pages(تعداد صفحات) : 7
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