Electre-Score: A first outranking based method for scoring actions

In this paper, we present (to the best of our knowledge) first outranking method to assign a score each alternative. This is part Electre family, and will call it Electre-Score. contrast Multi-Attribute Value Theory methods, Electre-Score does not construct value function for criterion proceed then aggregation into single value. Instead, makes use relations make comparison with sets reference actions which assigned) assigns range action representative in action. more robust way proceeding given fragility score. The have similar nature characteristics limiting profiles Tri-nB scores are assigned them through application deck cards technique. Because uses relations, also possible take account imperfect knowledge data avoid systematic compensatory effects. Some fundamental theoretical results guaranteeing consistency method, an illustrative example case study domain healthcare system evaluation provided paper.