Το work with title A multicriteria classification approach based on pairwise comparisons by Michael Doumpos, Zopounidis Konstantinos is licensed under Creative Commons Attribution 4.0 International
Bibliographic Citation
M. Doumpos and C. Zopounidis, "A multicriteria classification approach based on pairwise comparisons," Europ. J. Operat. Res., vol. 158, no. 2, pp. 378-389, Oct. 2004. doi:10.1016/j.ejor.2003.06.011
https://doi.org/10.1016/j.ejor.2003.06.011
Classification refers to the assignment of a set of alternatives into predefined homogenous classes. Most of the existing classification methodologies are based on absolute comparisons among the alternatives and some reference profiles (cut-off points) that discriminate the classes. This paper proposes a new approach that involves pairwise comparisons based on the multicriteria decision aid (MCDA) paradigm. The basis of the methodology is a preference relation that is used to perform pairwise comparisons among the alternatives. The criteria weights used to construct the preference relation are specified using a reference set of alternatives (training sample) on the basis of linear programming techniques.