We consider the multi-criteria sorting problem where alternatives that are evaluated on multiple criteria are assigned into ordered categories. We focus on the sorting problem with category size restrictions, where the decision maker (DM) may have some concerns or constraints on the number of alternatives that should be assigned to some of the categories. We develop an approach based on the UTADIS method that fits an additive utility function to represent the decision maker's preferences. We introduce additional variables and constraints to enforce the restrictions on the sizes of categories. The new formulation reduces the number of binary variables and hence decreases the computational effort compared to the existing approaches in the lit...
Multiple criteria sorting aims at assigning alternatives evaluated on several criteria to predefined...
International audienceIn Multi-Criteria Decision Aid methodology one may generally identify three ma...
We consider a sorting (classification) problem in the presence of multiple attributes and criteria, ...
International audienceWe consider the multi-criteria sorting problem where alternatives that are eva...
We consider the Multiple Criteria Sorting Problem, that aims at assigning each alternative in a fini...
In this study, a Tchebycheff utility function based approach is proposed for multiple criteria sorti...
Multiple criteria sorting problem is to assign alternatives, evaluated according to multiple criteri...
In this paper, we consider the problem of placing alternatives that are defined by multiple criteria...
This article addresses the problem of sorting alternatives evaluated by multiple criteria among pref...
Some decision problems can be formulated as sorting models which consist in assigning alternatives e...
We consider the problem of assigning alternatives evaluated on several criteria into ordered categor...
Multiple criteria sorting aims at assigning alternatives evaluated on several criteria to predefined...
International audienceMultiple criteria sorting aims at assigning alternatives evaluated on several ...
Sorting is the problem of assignment of alternatives into predefined ordinal classes according to mu...
Multiple criteria sorting aims at assigning alternatives evaluated on several criteria to predefined...
International audienceIn Multi-Criteria Decision Aid methodology one may generally identify three ma...
We consider a sorting (classification) problem in the presence of multiple attributes and criteria, ...
International audienceWe consider the multi-criteria sorting problem where alternatives that are eva...
We consider the Multiple Criteria Sorting Problem, that aims at assigning each alternative in a fini...
In this study, a Tchebycheff utility function based approach is proposed for multiple criteria sorti...
Multiple criteria sorting problem is to assign alternatives, evaluated according to multiple criteri...
In this paper, we consider the problem of placing alternatives that are defined by multiple criteria...
This article addresses the problem of sorting alternatives evaluated by multiple criteria among pref...
Some decision problems can be formulated as sorting models which consist in assigning alternatives e...
We consider the problem of assigning alternatives evaluated on several criteria into ordered categor...
Multiple criteria sorting aims at assigning alternatives evaluated on several criteria to predefined...
International audienceMultiple criteria sorting aims at assigning alternatives evaluated on several ...
Sorting is the problem of assignment of alternatives into predefined ordinal classes according to mu...
Multiple criteria sorting aims at assigning alternatives evaluated on several criteria to predefined...
International audienceIn Multi-Criteria Decision Aid methodology one may generally identify three ma...
We consider a sorting (classification) problem in the presence of multiple attributes and criteria, ...