| 2011 | Interspeech | Joint Bilinear Transformation Space Based Maximum a posteriori Linear Regression Adaptation Using Prior with Variance Function. | Hwa Jeon Song, Yunkeun Lee, Hyung Soon Kim |
| 2010 | Interspeech | Speaker adaptation in transformation space using two-dimensional PCA. | Yongwon Jeong, Young Rok Song, Hyung Soon Kim |
| 2009 | ICASSP | A new method for speaker adaptation using bilinear model. | Hwa Jeon Song, Yongwon Jeong, Hyung Soon Kim |
| 2009 | Interspeech | Voice activity detection using singular value decomposition-based filter. | Hwa Jeon Song, Sung Min Ban, Hyung Soon Kim |
| 2009 | Interspeech | Bilinear transformation space-based maximum likelihood linear regression frameworks. | Hwa Jeon Song, Yongwon Jeong, Hyung Soon Kim |
| 2007 | RO-MAN | Speech/Music Discrimination for Robust Speech Recognition in Robots. | Mu Yeol Choi, Hwa Jeon Song, Hyung Soon Kim |
| 2005 | Interspeech | Eigen-environment based noise compensation method for robust speech recognition. | Hwa Jeon Song, Hyung Soon Kim |
| 2004 | Interspeech | A new score normalization method for speaker verification with virtual impostor model. | Woo-Yong Choi, Jung Gon Kim, Hyung Soon Kim, Sung Bum Pan |
| 2004 | Interspeech | Simultaneous estimation of weights of eigenvoices and bias compensation vector for rapid speaker adaptation. | Hyung Soon Kim, Hwa Jeon Song |
| 2004 | Interspeech | Performance improvement of connected digit recognition using unsupervised fast speaker adaptation. | Young Kuk Kim, Hwa Jeon Song, Hyung Soon Kim |
| 2003 | Interspeech | Performance improvement of rapid speaker adaptation based on eigenvoice and bias compensation. | Jong Se Park, Hwa Jeon Song, Hyung Soon Kim |
| 2002 | Interspeech | Computationally efficient time-scale modification of speech using 3 level clipping. | Sung-Joo Lee, Hyung Soon Kim |
| 2002 | Interspeech | Improving phone-level discrimination in LDA with subphone-level classes. | Hwa Jeon Song, Hyung Soon Kim |
| 2001 | ICASSP | Formant weighted cepstral feature for LSP-based speech recognition. | Ho Young Hur, Hyung Soon Kim |
| 2000 | ICASSP | Narrowband to wideband conversion of speech using GMM based transformation. | Kun-Youl Park, Hyung Soon Kim |
| 2000 | Interspeech | Predictive speaker adaptation based on least squares method. | Woo-Yong Choi, Hyung Soon Kim |
| 2000 | Interspeech | Glottal parameters contributing to the perceotion of loud voices. | Sopae Yi, Hyung Soon Kim, One Good Lee |
| 1998 | Interspeech | Speech recognition in car noise environments using multiple models according to noise masking levels. | Myung Gyu Song, Hoi In Jung, Kab-Jong Shim, Hyung Soon Kim |
| 1997 | ICASSP | Variable time-scale modification of speech using transient information. | Sung-Joo Lee, Hee-Dong Kim, Hyung Soon Kim |
| 1990 | Interspeech | Speech recognition method based on the dual processing nature of speech perception. | Hyung Soon Kim, Chong Kwan Un |