Competitive EM algorithm for finite mixture models. - Baibo Zhang; Changshui Zhang; Xing Yi (Pattern Recognit., 2004)

Finite Mixture Models with Negative Components. - Baibo Zhang; Changshui Zhang (MLDM, 2005)

Active curve axis Gaussian mixture models. - Baibo Zhang; Changshui Zhang; Xing Yi (Pattern Recognit., 2005)