Teng Haikun
ABSTRACT
Due to the randomness and ambiguity of decision information, when emergencies occur, multiple scenarios may occur, and the probability and consequences of each scenario are different after using different emergency solutions. Decision makers often have psychological characteristics such as reference dependence, loss avoidance, and probability judgment distortion when making decisions. Therefore, this paper proposes a multi-attribute group decision making method based on foreground theory and language decision information based on big data technology. The method makes full use of the qualitative and quantitative conversion characteristics of the cloud model, and solves the problems of ambiguity and randomness of emergency decision information. At the same time, based on the foreground theory, the influence of the psychological factors of the decision makers on the decision results is fully considered, and the emergency response is emergency. Management and decision making provide supplementary reference.
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Index Terms
- Application of Big Data Technology in Emergency Decision System
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