@article{Yu2003b,
	title = {A hidden semi-Markov model with missing data and multiple observation
	sequences for mobility tracking},
	author = {Shun-Zheng Yu and Hisashi Kobayashi},
	journal = {Signal Processing},
	month = {Feb},
	number = {2},
	pages = {235--250},
	url = {http://www.sciencedirect.com/science/article/B6V18-46V4THS-2/1/3ea47511ac6f313b6262423aa6dc23ea},
	volume = {83},
	year = {2003},
	biburl = {http://www.bibsonomy.org/bibtex/2161fb0fa76134600e9f035b4410f83d4/smicha},
	keywords = {(HMM) Hidden Markov model }
}