@article{pylkkonen12.taslp,
author = {Janne Pylkkönen and Mikko Kurimo},
journal = {IEEE Transactions on Audio, Speech and Language Processing},
note = {Accepted for publication},
title = {Analysis of Extended {B}aum-{W}elch and Constrained Optimization for Discriminative Training of {HMM}s},
year = {to appear},
}