Jinyu Li Li Deng Dong Yu Yifan Gong Alex Acero A unified framework of HMM adaptation with joint compensation of additive and convolutive distortions. 389-405 2009 23 Computer Speech & Language 3 http://dx.doi.org/10.1016/j.csl.2009.02.001 db/journals/csl/csl23.html#LiDYGA09