Efficient approximations for learning phylogenetic HMM models from data.

Vladimir Jojic Nebojsa Jojic Christopher Meek Dan Geiger Adam C. Siepel David Haussler David Heckerman Efficient approximations for learning phylogenetic HMM models from data. 161-168 2004 conf/ismb/2004 ISMB/ECCB (Supplement of Bioinformatics) http://dx.doi.org/10.1093/bioinformatics/bth917 db/conf/ismb/ismb2004.html#JojicJMGSHH04