Frame-Level Selective Decoding Using Native and Non-native Acoustic Models for Robust Speech Recognition to Native and Non-native Speech. - Yoo Rhee Oh; Hoon Chung; Jeom-ja Kang; Yun Keun Lee (IWSDS, 2012)

Deep neural network based acoustic model parameter reduction using manifold regularized low rank matrix factorization. - Hoon Chung; Jeom Ja Kang; Kiyoung Park; Sung Joo Lee; Jeon Gue Park (SLT, 2016)