UMR CNRS 7253

Thierry Denoeux
Thierry Denoeux
Thierry Denoeux
Thierry Denoeux
Thierry Denoeux

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en:software:recm

Relational Evidential c-means

A relational version of the evidential c-means (ECM) algorithm. As ECM, it is based on the concept of credal partition, extending those of hard, fuzzy and possibilistic ones. To derive such a structure, a suitable objective function is minimized using an alternating optimization algorithm similar to the relational fuzzy c-means (RECM) algorithm. In contrast to ECM, RECM requires only a proximity matrix to be provided. The method is described in:

M.-H. Masson and T. Denoeux. RECM: Relational Evidential c-means algorithm. Pattern Recognition Letters, Accepted for publication, 2009. pdf

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