Multicriteria Classification with Unknown Categories: A Clustering-Sorting Approach and an Application to Conflict Management

This is the peer reviewed version of the following article: Rocha, C., L.C. Dias, I. Dimas, “Multicriteria Classification with unknown categories: a Clustering-Sorting approach and an application to Conflict Management", Journal of Multi-Criteria Decision Analysis, Vol. 20, N.º1, pp. 13–27, 2013, which has been published in final form at http://dx.doi.org/10.1002/mcda.1476 . This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archivin