Monte Carlo Noisy HMM Estimation and Segmental Differential Features on the Aurora2 Clean Training Evaluation. - Jing-Teng Zeng; Cheng-Chang Lee; Jeng-Shien Lin; Yuan-Fu Liao; Sen-Chia Chang (ISCSLP, 2006)

A reference model weighting-based method for robust speech recognition. - Yuan-Fu Liao; Yh-Her Yang; Chi-Hui Hsu; Cheng-Chang Lee; Jing-Teng Zeng (INTERSPEECH, 2007)