| 2013 | Interspeech | The AT&t speech API: a study on practical challenges for customized speech to text service. | Evandro Gouva, Antonio Moreno-Daniel, A. Reddy, Rathinavelu Chengalvarayan, David L. Thomson, Andrej Ljolje |
| 2000 | Interspeech | HMM-based echo and announcement modeling approaches for noise suppression avoiding the problem of false triggers. | Rathinavelu Chengalvarayan, David L. Thomson |
| 2000 | Interspeech | Discriminatively derived HMM-based announcement modeling approach for noise control avoiding the problem of false alarms. | Rathinavelu Chengalvarayan, David L. Thomson |
| 1998 | ICASSP | Use of periodicity and jitter as speech recognition features. | David L. Thomson, Rathinavelu Chengalvarayan |
| 1991 | Interspeech | Automatic speech recognition in the Spanish telephone network. | David L. Thomson, Jay G. Wilpon, Rafid A. Sukkar, Dimitrios P. Prezas |
| 1988 | ICASSP | Parametric models of the magnitude/phase spectrum for harmonic speech coding. | David L. Thomson |
| 1987 | ICASSP | Harmonic coding of speech at 4.8 kb/s. | Edward C. Bronson, Douglas A. Carlone, W. Bastiaan Kleijn, Kevin M. O'Dell, Joseph Picone, David L. Thomson |
| 1987 | ICASSP | A multivariate voicing decision rule adapts to noise, distortion, and spectral shaping. | David L. Thomson |
| 1986 | ICASSP | Fast and accurate pitch detection using pattern recognition and adaptive time-domain analysis. | Dimitrios P. Prezas, Joe Picone, David L. Thomson |
| 1986 | ICASSP | Selective modeling of the LPC residual during unvoiced frames: White noise or pulse excitation. | David L. Thomson, Dimitrios P. Prezas |