| 2001 | ICASSP | Language dependency in text-independent speaker verification. | Roland Auckenthaler, Michael J. Carey, John S. D. Mason |
| 2000 | ICASSP | User validation for mobile telephones. | Michael J. Carey, Roland Auckenthaler |
| 2000 | ICASSP | Speaker-centric score normalisation and time pattern analysis for continuous speaker verification. | Roland Auckenthaler, Michael J. Carey, John S. D. Mason |
| 2000 | Interspeech | Parameter reduction in a text-independent speaker verification system. | Roland Auckenthaler, Michael J. Carey, John Maso |
| 2000 | Interspeech | Optimisation of GMM in speaker recognition. | Robert P. Stapert, John S. D. Mason, Roland Auckenthaler |
| 1999 | ICASSP | Improving a GMM speaker verification system by phonetic weighting. | Roland Auckenthaler, Eluned S. Parris, Michael J. Carey |
| 1999 | MMSP | Lip signatures for automatic person recognition. | John S. D. Mason, Jason Brand, Roland Auckenthaler, Farzin Deravi, Claude C. Chibelushi |
| 1997 | Interspeech | Equalizing sub-band error rates in speaker recognition. | Roland Auckenthaler, John S. Mason |