Emanuele Coviello, Antoni B. Chan, Gert R. G. Lanckriet. The variational hierarchical EM algorithm for clustering hidden Markov models. In Peter L. Bartlett, Fernando C. N. Pereira, Christopher J. C. Burges, Léon Bottou, Kilian Q. Weinberger, editors, Advances in Neural Information Processing Systems 25: 26th Annual Conference on Neural Information Processing Systems 2012. Proceedings of a meeting held December 3-6, 2012, Lake Tahoe, Nevada, United States. pages 413-421, 2012. [doi]
Abstract is missing.