1. Neural Networks: A Comprehensive Foundation;Haykin,1994
2. The infinite hidden markov model;Beal;Advances in Neural Information Processing Systems,2002
3. Kalman Filtering Theory and Practice Using MATLAB;Grewal,2001
4. Variational Bayesian analysis for hidden Markov models;McGrory;Australian & New Zealand Journal of Statistics,2009
5. The Variational Bayes Method in Signal Processing;Šmídl,2005