| 2018 | Interspeech | Detection of Replay-Spoofing Attacks Using Frequency Modulation Features. | Tharshini Gunendradasan, Buddhi Wickramasinghe, Phu Ngoc Le, Eliathamby Ambikairajah, Julien Epps |
| 2017 | Interspeech | An Investigation of Crowd Speech for Room Occupancy Estimation. | Siyuan Chen, Julien Epps, Eliathamby Ambikairajah, Phu Ngoc Le |
| 2016 | Interspeech | Investigation of Sub-Band Discriminative Information Between Spoofed and Genuine Speech. | Kaavya Sriskandaraja, Vidhyasaharan Sethu, Phu Ngoc Le, Eliathamby Ambikairajah |
| 2015 | Interspeech | Phonemes frequency based PLLR dimensionality reduction for language recognition. | Saad Irtza, Vidhyasaharan Sethu, Phu Ngoc Le, Eliathamby Ambikairajah, Haizhou Li |
| 2015 | Interspeech | A model based voice activity detector for noisy environments. | Kaavya Sriskandaraja, Vidhyasaharan Sethu, Phu Ngoc Le, Eliathamby Ambikairajah |
| 2014 | Interspeech | The UNSW submission to INTERSPEECH 2014 compare cognitive load challenge. | Jia Min Karen Kua, Vidhyasaharan Sethu, Phu Ngoc Le, 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 |