A user-oriented implementation of the ELECTRE-TRI method integrating preference elicitation support
Computers and Operations Research - Special issue on artificial intelligence and decision support with multiple criteria
PREFDIS: a multicriteria decision support system for sorting decision problems
Computers and Operations Research - Special issue on artificial intelligence and decision support with multiple criteria
Inferring an ELECTRE TRI Model from Assignment Examples
Journal of Global Optimization
An interactive sorting method for additive utility functions
Computers and Operations Research
A multicriteria decision support system for bank rating
Decision Support Systems
Selection of a representative value function in robust multiple criteria sorting
Computers and Operations Research
Robust ordinal regression for multiple criteria group decision: UTAGMS-GROUP and UTADISGMS-GROUP
Decision Support Systems
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We present a new approach for multiple criteria sorting problems. We consider sorting procedures applying general additive value functions compatible with the given assignment examples. For the decision alternatives, we provide four types of results: (1) necessary and possible assignments from Robust Ordinal Regression (ROR), (2) class acceptability indices from a suitably adapted Stochastic Multicriteria Acceptability Analysis (SMAA) model, (3) necessary and possible assignment-based preference relations, and (4) assignment-based pair-wise outranking indices. We show how the results provided by ROR and SMAA complement each other and combine them under a unified decision aiding framework. Application of the approach is demonstrated by classifying 27 countries in 4 democracy regimes.