REPORT Imseng_Idiap-Com-01-2012/IDIAP Decision tree clustering for KL-HMM Imseng, David Dines, John EXTERNAL https://publications.idiap.ch/attachments/reports/2012/Imseng_Idiap-Com-01-2012.pdf PUBLIC Idiap-Com-01-2012 2012 Idiap February 2012