This is an old revision of the document!
A variant of the evidential c-emeans (ECM) algorithm with the possibility to specify must-link and cannot link constraints. The method is described in:
V. Antoine, B. Quost, M.-H. Masson and T. Denoeux. CECM: Constrained Evidential C-Means algorithm. Computational Statistics and Data Analysis, Vol. 56, Issue 4, pages 894-914, 2012.