@article{wauthier2012nonparametric,
title = {{N}onparametric {C}ombinatorial {S}equence {M}odels},
author = {F.L. Wauthier and M.I. Jordan and N. Jojic},
journal = {Journal of Computational Biology},
year = {2011},
month = {November},
volume = {18},
issue = {11},
pages = {1649--1660}
}