Liang Lu 0001 Arnab Ghoshal Steve Renals Cross-Lingual Subspace Gaussian Mixture Models for Low-Resource Speech Recognition. 17-27 2014 22 IEEE ACM Trans. Audio Speech Lang. Process. 1 https://doi.org/10.1109/TASL.2013.2281575 db/journals/taslp/taslp22.html#LuGR14