Simplified and supervised i-vector modeling for speaker age regression. - Prashanth Gurunath Shivakumar; Ming Li 026; Vedant Dhandhania; Shrikanth S. Narayanan (ICASSP, 2014)

Improving speech recognition for children using acoustic adaptation and pronunciation modeling. - Prashanth Gurunath Shivakumar; Alexandros Potamianos; Sungbok Lee; Shrikanth S. Narayanan (WOCCI, 2014)

Multimodal Fusion of Multirate Acoustic, Prosodic, and Lexical Speaker Characteristics for Native Language Identification. - Prashanth Gurunath Shivakumar; Sandeep Nallan Chakravarthula; Panayiotis G. Georgiou (INTERSPEECH, 2016)

Perception Optimized Deep Denoising AutoEncoders for Speech Enhancement. - Prashanth Gurunath Shivakumar; Panayiotis G. Georgiou (INTERSPEECH, 2016)

Multimodal and Multiresolution Depression Detection from Speech and Facial Landmark Features. - Md. Nasir; Arindam Jati; Prashanth Gurunath Shivakumar; Sandeep Nallan Chakravarthula; Panayiotis G. Georgiou (AVEC@ACM Multimedia, 2016)

Learning from Past Mistakes: Improving Automatic Speech Recognition Output via Noisy-Clean Phrase Context Modeling. - Prashanth Gurunath Shivakumar; Haoqi Li; Kevin Knight; Panayiotis G. Georgiou (CoRR, 2018)

Spoken Language Intent Detection Using Confusion2Vec. - Prashanth Gurunath Shivakumar; Mu Yang; Panayiotis G. Georgiou (INTERSPEECH, 2019)

Behavior Gated Language Models. - Prashanth Gurunath Shivakumar; Shao-Yen Tseng; Panayiotis G. Georgiou; Shrikanth S. Narayanan (CoRR, 2019)

Incremental Online Spoken Language Understanding. - Prashanth Gurunath Shivakumar; Naveen Kumar 004; Panayiotis G. Georgiou; Shrikanth S. Narayanan (CoRR, 2019)

Confusion2Vec: towards enriching vector space word representations with representational ambiguities. - Prashanth Gurunath Shivakumar; Panayiotis G. Georgiou (PeerJ Comput. Sci., 2019)

Transfer learning from adult to children for speech recognition: Evaluation, analysis and recommendations. - Prashanth Gurunath Shivakumar; Panayiotis G. Georgiou (Comput. Speech Lang., 2020)

RNN Based Incremental Online Spoken Language Understanding. - Prashanth Gurunath Shivakumar; Naveen Kumar 004; Panayiotis G. Georgiou; Shrikanth Narayanan (SLT, 2021)

Confusion2vec 2.0: Enriching Ambiguous Spoken Language Representations with Subwords. - Prashanth Gurunath Shivakumar; Panayiotis G. Georgiou; Shrikanth Narayanan (CoRR, 2021)

Phone Duration Modeling for Speaker Age Estimation in Children. - Prashanth Gurunath Shivakumar; Somer Bishop; Catherine Lord; Shrikanth Narayanan (CoRR, 2021)

End-to-end neural systems for automatic children speech recognition: An empirical study. - Prashanth Gurunath Shivakumar; Shrikanth Narayanan (Comput. Speech Lang., 2022)

Discriminative Speech Recognition Rescoring With Pre-Trained Language Models. - Prashanth Gurunath Shivakumar; Jari Kolehmainen; Yile Gu; Ankur Gandhe; Ariya Rastrow; Ivan Bulyko (ASRU, 2023)

Low-Rank Adaptation of Large Language Model Rescoring for Parameter-Efficient Speech Recognition. - Yu Yu; Chao-Han Huck Yang; Jari Kolehmainen; Prashanth Gurunath Shivakumar; Yile Gu; Sungho Ryu; Roger Ren; Qi Luo; Aditya Gourav; I-Fan Chen; Yi-Chieh Liu; Tuan Dinh; et al. (ASRU, 2023)

Scaling Laws for Discriminative Speech Recognition Rescoring Models. - Yile Gu; Prashanth Gurunath Shivakumar; Jari Kolehmainen; Ankur Gandhe; Ariya Rastrow; Ivan Bulyko (INTERSPEECH, 2023)

Personalization for BERT-based Discriminative Speech Recognition Rescoring. - Jari Kolehmainen; Yile Gu; Aditya Gourav; Prashanth Gurunath Shivakumar; Ankur Gandhe; Ariya Rastrow; Ivan Bulyko (INTERSPEECH, 2023)

Distillation Strategies for Discriminative Speech Recognition Rescoring. - Prashanth Gurunath Shivakumar; Jari Kolehmainen; Yile Gu; Ankur Gandhe; Ariya Rastrow; Ivan Bulyko (INTERSPEECH, 2023)

Multi-Modal Retrieval For Large Language Model Based Speech Recognition. - Aditya Gourav; Jari Kolehmainen; Prashanth Gurunath Shivakumar; Yile Gu; Grant P. Strimel; Ankur Gandhe; Ariya Rastrow; Ivan Bulyko (ACL (Findings), 2024)

Towards ASR Robust Spoken Language Understanding Through in-Context Learning with Word Confusion Networks. - Kevin Everson; Yile Gu; Chao-Han Huck Yang; Prashanth Gurunath Shivakumar; Guan-Ting Lin; Jari Kolehmainen; Ivan Bulyko; Ankur Gandhe; Shalini Ghosh; Wael Hamza; Hung-Yi Lee; Ariya Rastrow; et al. (ICASSP, 2024)

Paralinguistics-Enhanced Large Language Modeling of Spoken Dialogue. - Guan-Ting Lin; Prashanth Gurunath Shivakumar; Ankur Gandhe; Chao-Han Huck Yang; Yile Gu; Shalini Ghosh; Andreas Stolcke; Hung-Yi Lee; Ivan Bulyko (ICASSP, 2024)

Investigating Training Strategies and Model Robustness of Low-Rank Adaptation for Language Modeling in Speech Recognition. - Yu Yu; Chao-Han Huck Yang; Tuan Dinh; Sungho Ryu; Jari Kolehmainen; Roger Ren; Denis Filimonov; Prashanth Gurunath Shivakumar; Ankur Gandhe; Ariya Rastrow; Jia Xu; Ivan Bulyko; et al. (CoRR, 2024)

Align-SLM: Textless Spoken Language Models with Reinforcement Learning from AI Feedback. - Guan-Ting Lin; Prashanth Gurunath Shivakumar; Aditya Gourav; Yile Gu; Ankur Gandhe; Hung-yi Lee; Ivan Bulyko (ACL (1), 2025)

Speech Recognition Rescoring with Large Speech-Text Foundation Models. - Prashanth Gurunath Shivakumar; Jari Kolehmainen; Aditya Gourav; Yi Gu; Ankur Gandhe; Ariya Rastrow; Ivan Bulyko (ICASSP, 2025)