Comparative Study of Transformer Models. - Ashwin Sankar; R. Dhanalakshmi 003 (ADC, 2022)

Enhancing Out-of-Vocabulary Performance of Indian TTS Systems for Practical Applications through Low-Effort Data Strategies. - Srija Anand; Praveen Srinivasa Varadhan; Ashwin Sankar; Giri Raju; Mitesh M. Khapra (INTERSPEECH, 2024)

Rasa: Building Expressive Speech Synthesis Systems for Indian Languages in Low-resource Settings. - Praveen Srinivasa Varadhan; Ashwin Sankar; Giri Raju; Mitesh M. Khapra (INTERSPEECH, 2024)

IndicVoices-R: Unlocking a Massive Multilingual Multi-speaker Speech Corpus for Scaling Indian TTS. - Ashwin Sankar; Srija Anand; Praveen Srinivasa Varadhan; Sherry Thomas; Mehak Singal; Shridhar Kumar; Deovrat Mehendale; Aditi Krishana; Giri Raju; Mitesh M. Khapra (NeurIPS, 2024)

BhasaAnuvaad: A Speech Translation Dataset for 13 Indian Languages. - Sparsh Jain; Ashwin Sankar; Devilal Choudhary; Dhairya Suman; Nikhil Narasimhan; Mohammed Safi Ur Rahman Khan; Anoop Kunchukuttan; Mitesh M. Khapra; Raj Dabre (CoRR, 2024)

Towards Building Large Scale Datasets and State-of-the-Art Automatic Speech Translation Systems for 14 Indian Languages. - Ashwin Sankar; Sparsh Jain; Nikhil Narasimhan; Devilal Choudhary; Dhairya Suman; Mohammed Safi Ur Rahman Khan; Anoop Kunchukuttan; Mitesh M. Khapra; Raj Dabre (ACL (1), 2025)

Rethinking MUSHRA: Addressing Modern Challenges in Text-to-Speech Evaluation. - Praveen Srinivasa Varadhan; Amogh Gulati; Ashwin Sankar; Srija Anand; Anirudh Gupta; Anirudh Mukherjee; Shiva Kumar Marepally; Ankur Bhatia; Saloni Jaju; Suvrat Bhooshan; Mitesh M. Khapra (Trans. Mach. Learn. Res., 2025)

RASMALAI: Resources for Adaptive Speech Modeling in Indian Languages with Accents and Intonations. - Ashwin Sankar; Yoach Lacombe; Sherry Thomas; Praveen Srinivasa Varadhan; Sanchit Gandhi; Mitesh M. Khapra (CoRR, 2025)

Mark My Words: A Robust Multilingual Model for Punctuation in Text and Speech Transcripts. - Sidharth Pulipaka; Sparsh Jain; Ashwin Sankar; Raj Dabre (CoRR, 2025)