Cooperative Decision Support Systems

IntroductIon The subject of our research aims to support in the most suitable way the collaborative decision-making process. Several scientific approaches deal with collaborative decision-making: deci-developing different analytical tools for optimal decision-making; in management sciences the observation of decision-making styles activ-For BLOCKINthe BLOCKINcollaborative BLOCKINdecision-making BLOCKINfield, BLOCKINthe situation is clear. In most of research studies, the concept of collaborative decision-making is used as a synonym for cooperative decision-making. Hence, the collaborative decision-making process is considered to be distributed and asynchronous the collaborative decision-making process is seen as " a group of logically decentralised agents that cooperate to achieve objectives that are typically beyond the capacities of an individual agent. In short, the collaborative decision-making has generally been viewed and modelled as a kind of distributed reasoning and search, whereby a collection of agents collaboratively go throughout the search 1552 Cooperative Decision Support Systems space BLOCKINof BLOCKINthe BLOCKINproblem BLOCKINin BLOCKINorder BLOCKINto BLOCKINfind BLOCKINa BLOCKINsolution. " The main interrogation of this article is to study the best way to support collaborative decision-making process.