Kamissoko, Daouda, Zaraté, Pascale and Pérès, François (2014) Decision process in large-scale crisis management. Environment Systems & Decisions, 34 (2). pp. 277-287.

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Abstract

This paper deals with the decision-aiding process in large-scale crisis such as natural disasters. It consists in four phases: decision context characterization, system modelling, aggregation and integration. The elements of the context, such as crisis level, risk situation, decision-maker problem issue are defined through the characterization phase. At the feared event occurrence, these elements will interact on a target system. Through the model on this system, the consequences to stakes could be assessed or estimated. The presented aggregation approaches will allow taking the right decisions. The architecture of a Decision Support System is presented in the integration phase.