| 2024 | Tencon | Quartered Chirp Spectral Envelope for Whispered vs Normal Speech Classification. | S. Johanan Joysingh, P. Vijayalakshmi, T. Nagarajan |
| 2024 | Tencon | Analysis of Features for Dysarthria Severity Classification from Speech. | P. H. Keerthi, P. Vijayalakshmi, Anushiya Rachel Gladston, T. Nagarajan |
| 2019 | Tencon | Development of Large Annotated Music Datasets using HMM based Forced Viterbi Alignment. | S. Johanan Joysingh, P. Vijayalakshmi, T. Nagarajan |
| 2019 | Tencon | Histogram Matching based Optimized Energy Redistribution for Near End Listening Enhancement. | T. Lavanya, K. Mrinalini, P. Vijayalakshmi, T. Nagarajan |
| 2019 | Tencon | Literary and Colloquial Dialect Identification for Tamil using Acoustic Features. | M. Nanmalar, P. Vijayalakshmi, T. Nagarajan |
| 2015 | Interspeech | Estimation of glottal closure instants from telephone speech using a group delay-based approach that considers speech signal as a spectrum. | Rachel G. Anushiya, P. Vijayalakshmi, T. Nagarajan |
| 2014 | Interspeech | Cross-lingual voice conversion-based polyglot speech synthesizer for indian languages. | B. Ramani, M. P. Actlin Jeeva, P. Vijayalakshmi, T. Nagarajan |
| 2007 | ICASSP | Bias Estimation and Correction in a Classifier using Product of Likelihood-Gaussians. | T. Nagarajan, Douglas D. O'Shaughnessy |
| 2006 | Interspeech | Discriminative MLE training using a product of Gaussian likelihoods. | T. Nagarajan, Douglas D. O'Shaughnessy |
| 2006 | Interspeech | Combining multiple-sized sub-word units in a speech recognition system using baseform selection. | T. Nagarajan, P. Vijayalakshmi, Douglas D. O'Shaughnessy |
| 2005 | Interspeech | Explicit segmentation of speech based on frequency-domain AR modeling. | T. Nagarajan, Douglas D. O'Shaughnessy |
| 2003 | Interspeech | Segmentation of speech into syllable-like units. | T. Nagarajan, Hema A. Murthy, Rajesh M. Hegde |
| 2000 | Interspeech | Language identification from short segments of speech. | Jyotsana Balleda, Hema A. Murthy, T. Nagarajan |