| 2011 | ICASSP | Allophonic variations in visual speech synthesis for corrective feedback in CAPT. | Ka-Ho Wong, Wai Kit Lo, Helen M. Meng |
| 2011 | Interspeech | Prominence Model for Prosodic Features in Automatic Lexical Stress and Pitch Accent Detection. | Kun Li, Shuang Zhang, Mingxing Li, Wai Kit Lo, Helen M. Meng |
| 2010 | ICASSP | Statistical phone duration modeling to filter for intact utterances in a computer-assisted pronunciation training system. | Wai Kit Lo, Alissa M. Harrison, Helen M. Meng |
| 2010 | Interspeech | Automatic derivation of phonological rules for mispronunciation detection in a computer-assisted pronunciation training system. | Wai Kit Lo, Shuang Zhang, Helen M. Meng |
| 2010 | IUI | Usage patterns and latent semantic analyses for task goal inference of multimodal user interactions. | Pui-Yu Hui, Wai Kit Lo, Helen M. Meng |
| 2009 | ACL | Automatic Story Segmentation using a Bayesian Decision Framework for Statistical Models of Lexical Chain Features. | Wai Kit Lo, Wenying Xiong, Helen M. Meng |
| 2006 | Interspeech | A multi-pass error detection and correction framework for Mandarin LVCSR. | Zhengyu Zhou, Helen M. Meng, Wai Kit Lo |
| 2005 | ICASSP | Generalized Posterior Probability for Minimum Error Verification of Recognized Sentences. | Wai Kit Lo, Frank K. Soong |
| 2004 | COLING | A Unified Approach in Speech-to-Speech Translation: Integrating Features of Speech recognition and Machine Translation. | Ruiqiang Zhang, Gen-ichiro Kikui, Hirofumi Yamamoto, Frank K. Soong, Taro Watanabe, Wai Kit Lo |
| 2004 | Interspeech | Robust verification of recognized words in noise. | Wai Kit Lo, Frank K. Soong, Satoshi Nakamura |
| 2004 | Interspeech | Optimal acoustic and language model weights for minimizing word verification errors. | Frank K. Soong, Wai Kit Lo, Satoshi Nakamura |
| 2004 | Interspeech | Improved spoken language translation using n-best speech recognition hypotheses. | Ruiqiang Zhang, Gen-ichiro Kikui, Hirofumi Yamamoto, Frank K. Soong, Taro Watanabe, Eiichiro Sumita, Wai Kit Lo |
| 2003 | ICASSP | Multimedia fusion in automatic extraction of studio speech segments for spoken document retrieval. | Pui-Yu Hui, Wai Kit Lo, Helen M. Meng |
| 2003 | Interspeech | Multi-scale document expansion in English-Mandarin cross-language spoken document retrieval. | Wai Kit Lo, Yuk-Chi Li, Gina-Anne Levow, Hsin-Min Wang, Helen M. Meng |
| 2003 | Interspeech | Recent enhancements in CU VOCAL for Chinese TTS-enabled applications. | Helen M. Meng, Yuk-Chi Li, Tien Ying Fung, Man Cheuk Ho, Chi-Kin Keung, Tin Hang Lo, Wai Kit Lo, P. C. Ching |
| 2003 | WWW | CU VOCAL Web Service: A Text-to-speech Synthesis Web Service for Voice-enabled Web-mediated Applications. | Helen M. Meng, Tin Hang Lo, Chi-Kin Keung, Man Cheuk Ho, Wai Kit Lo, P. C. Ching |
| 2002 | Interspeech | Multi-scale and multi-model integration for improved performance in Chinese spoken document retrieval. | Wai Kit Lo, Helen M. Meng, P. C. Ching |
| 2001 | Interspeech | Multi-scale retrieval in MEI: an English-Chinese translingual speech retrieval system. | Wai Kit Lo, Patrick Schone, Helen M. Meng |
| 2000 | Interspeech | Multi-scale audio indexing for Chinese spoken document retrieval. | Helen M. Meng, Wai Kit Lo, Yuk-Chi Li, P. C. Ching |
| 1999 | Interspeech | Micro-prosodic control in cantonese text-to-speech synthesis. | Tan Lee, Helen M. Meng, Wai H. Lau, Wai Kit Lo, P. C. Ching |
| 1999 | Interspeech | Acoustic modeling and language modeling for cantonese LVCSR. | Yiu Wing Wong, Ka-Fai Chow, Wai H. Lau, Wai Kit Lo, Tan Lee, Pak-Chung Ching |
| 1996 | Interspeech | Phone-based speech synthesis with neural network and articulatory control. | Wai Kit Lo, P. C. Ching |