| 2011 | ICASSP | Using clustering comparison measures for speaker recognition. | Jia Min Karen Kua, Julien Epps, Mohaddeseh Nosratighods, Eliathamby Ambikairajah, Eric H. C. Choi |
| 2011 | ICASSP | Voice source features for cognitive load classification. | Tet Fei Yap, Julien Epps, Eliathamby Ambikairajah, Eric H. C. Choi |
| 2011 | Interact | Pupillary Response Based Cognitive Workload Measurement under Luminance Changes. | Jie Xu, Yang Wang, Fang Chen, Eric H. C. Choi |
| 2010 | ICASSP | Glottal features for speech-based cognitive load classification. | Tet Fei Yap, Julien Epps, Eric H. C. Choi, Eliathamby Ambikairajah |
| 2010 | ICPR | A Study of Voice Source and Vocal Tract Filter Based Features in Cognitive Load Classification. | Phu Ngoc Le, Julien Epps, Eric H. C. Choi, Eliathamby Ambikairajah |
| 2010 | Interspeech | An investigation of formant frequencies for cognitive load classification. | Tet Fei Yap, Julien Epps, Eliathamby Ambikairajah, Eric H. C. Choi |
| 2009 | ICASSP | Phase based features for cognitive load measurement system. | Tet Fei Yap, Eliathamby Ambikairajah, Eric H. C. Choi, Fang Chen |
| 2009 | Interspeech | LS regularization of group delay features for speaker recognition. | Jia Min Karen Kua, Julien Epps, Eliathamby Ambikairajah, Eric H. C. Choi |
| 2008 | ICASSP | Language identification using MLKSFM for pre-classification with novel front-end features. | Liang Wang, Eliathamby Ambikairajah, Eric H. C. Choi |
| 2008 | MMSP | An intelligent classif ication algorithm for LifeLog multimedia applications. | Changseok Bae, Yuk Ying Chung, Mohd Afizi Mohd Shukran, Eric H. C. Choi, Wei-Chang Yeh |
| 2007 | ASRU | A comparisonal study of the multi-layer Kohonen self-organizing feature maps for spoken language identification. | Liang Wang, Eliathamby Ambikairajah, Eric H. C. Choi |
| 2007 | CHI | Galvanic skin response (GSR) as an index of cognitive load. | Yu (David) Shi, Natalie Ruiz, Ronnie Taib, Eric H. C. Choi, Fang Chen |
| 2007 | HCI | Exploiting Speech-Gesture Correlation in Multimodal Interaction. | Fang Chen, Eric H. C. Choi, Ning Wang |
| 2007 | ICMI | Using pen input features as indices of cognitive load. | Natalie Ruiz, Ronnie Taib, Yu (David) Shi, Eric H. C. Choi, Fang Chen |
| 2007 | Interspeech | Multi-layer kohonen self-organizing feature map for language identification. | Liang Wang, Eliathamby Ambikairajah, Eric H. C. Choi |
| 2006 | ICPR | A Noise Robust Front-end for Speech Recognition Using Hough Transform and Cumulative Distribution Mapping. | Eric H. C. Choi |
| 2006 | ICPR | Multi-lingual Phoneme Recognition and Language Identification Using Phonotactic Information. | Liang Wang, Eliathamby Ambikairajah, Eric H. C. Choi |
| 2005 | ICMI | A study of manual gesture-based selection for the PEMMI multimodal transport management interface. | Fang Chen, Eric H. C. Choi, Julien Epps, Serge Lichman, Natalie Ruiz, Yu (David) Shi, Ronnie Taib, Mike Wu |
| 2005 | Interspeech | A generalized framework for compensation of mel-filterbank outputs in feature extraction for robust ASR. | Eric H. C. Choi |
| 2005 | Interspeech | An energy search approach to variable frame rate front-end processing for robust ASR. | Julien Epps, Eric H. C. Choi |
| 2005 | OZCHI | User interface design and evaluation for control room. | Fang Chen, Eric H. C. Choi, Natalie Ruiz, Yu (David) Shi, Ronnie Taib |
| 2003 | ICASSP | Temporal structure constrained transformation for speaker adaptation. | Eric H. C. Choi, Trym Holter, Julien Epps, Arun Gopalakrishnan |
| 2002 | Interspeech | A Gaussian selection method for multi-mixture HMM based continuous speech recognition. | Raymond H. Lee, Eric H. C. Choi |
| 2000 | Interspeech | Successive cohort selection (SCS) for text-independent speaker verification. | Eric H. C. Choi, Jianming Song |