Postdocs I've worked with in the past:
Iain MurrayMatthew Beal. Here is a paper we are co-authors of:
Neal, R. M., Beal, M. J., and Roweis, S. T. (2004) ``Inferring state sequences for non-linear systems with embedded hidden Markov models'', in S. Thrun, et al (editors), Advances in Neural Information Processing Systems 16 (aka NIPS*2003), MIT Press, 8 pages: abstract, postscript, pdf, associated reference.