Prioritized aggregation operators

Ronald R. Yager
2008 International Journal of Approximate Reasoning  
We consider criteria aggregation problems where there exists a prioritization relationship over the criteria. We suggest that prioritization between criteria can be modeled by making the weights associated with a criteria dependent upon the satisfaction of the higher priority criteria. We consider a number of aggregation operators in which there exists a prioritization relationship between the arguments. We first introduce a prioritized scoring operator and a closely related prioritized
more » ... g operator. We next introduce a prioritized "anding" and then a prioritized "oring" operator.
doi:10.1016/j.ijar.2007.08.009 fatcat:6ydok6akvbckxgsd3lttoylr2i