Prashanth Gurunath Shivakumar

39 papers A 6C 3Misc 4Journal 21Unranked 5

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Align-SLM: Textless Spoken Language Models with Reinforcement Learning from AI Feedback. ACL (1) Guan-Ting Lin, Prashanth Gurunath Shivakumar, Aditya Gourav, Yile Gu, Ankur Gandhe, Hung-yi Lee, Ivan Bulyko
2025	C	`conf`	Group Relative Policy Optimization for Speech Recognition. ASRU Prashanth Gurunath Shivakumar, Yile Gu, Ankur Gandhe, Ivan Bulyko
2025	J	`jnl`	Incentivizing Consistent, Effective and Scalable Reasoning Capability in Audio LLMs via Reasoning Process Rewards. CoRR Jiajun Fan, Roger Ren, Jingyuan Li, Rahul Pandey, Prashanth Gurunath Shivakumar, Ivan Bulyko, Ankur Gandhe, Ge Liu, Yile Gu
2025	Misc	`conf`	Speech Recognition Rescoring with Large Speech-Text Foundation Models. ICASSP Prashanth Gurunath Shivakumar, Jari Kolehmainen, Aditya Gourav, Yi Gu, Ankur Gandhe, Ariya Rastrow, Ivan Bulyko
2024	J	`jnl`	Align-SLM: Textless Spoken Language Models with Reinforcement Learning from AI Feedback. CoRR Guan-Ting Lin, Prashanth Gurunath Shivakumar, Aditya Gourav, Yile Gu, Ankur Gandhe, Hung-yi Lee, Ivan Bulyko
2024	J	`jnl`	Investigating Training Strategies and Model Robustness of Low-Rank Adaptation for Language Modeling in Speech Recognition. CoRR 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, Andreas Stolcke
2024	—	`conf`	Multi-Modal Retrieval For Large Language Model Based Speech Recognition. ACL (Findings) Aditya Gourav, Jari Kolehmainen, Prashanth Gurunath Shivakumar, Yile Gu, Grant P. Strimel, Ankur Gandhe, Ariya Rastrow, Ivan Bulyko
2024	J	`jnl`	Multi-Modal Retrieval For Large Language Model Based Speech Recognition. CoRR Jari Kolehmainen, Aditya Gourav, Prashanth Gurunath Shivakumar, Yile Gu, Ankur Gandhe, Ariya Rastrow, Grant P. Strimel, Ivan Bulyko
2024	Misc	`conf`	Paralinguistics-Enhanced Large Language Modeling of Spoken Dialogue. ICASSP Guan-Ting Lin, Prashanth Gurunath Shivakumar, Ankur Gandhe, Chao-Han Huck Yang, Yile Gu, Shalini Ghosh, Andreas Stolcke, Hung-yi Lee, Ivan Bulyko
2024	J	`jnl`	Speech Recognition Rescoring with Large Speech-Text Foundation Models. CoRR Prashanth Gurunath Shivakumar, Jari Kolehmainen, Aditya Gourav, Yi Gu, Ankur Gandhe, Ariya Rastrow, Ivan Bulyko
2024	J	`jnl`	Towards ASR Robust Spoken Language Understanding Through In-Context Learning With Word Confusion Networks. CoRR 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, Andreas Stolcke
2024	Misc	`conf`	Towards ASR Robust Spoken Language Understanding Through in-Context Learning with Word Confusion Networks. ICASSP 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, Andreas Stolcke
2023	C	`conf`	Discriminative Speech Recognition Rescoring With Pre-Trained Language Models. ASRU Prashanth Gurunath Shivakumar, Jari Kolehmainen, Yile Gu, Ankur Gandhe, Ariya Rastrow, Ivan Bulyko
2023	A	`conf`	Distillation Strategies for Discriminative Speech Recognition Rescoring. INTERSPEECH Prashanth Gurunath Shivakumar, Jari Kolehmainen, Yile Gu, Ankur Gandhe, Ariya Rastrow, Ivan Bulyko
2023	C	`conf`	Low-Rank Adaptation of Large Language Model Rescoring for Parameter-Efficient Speech Recognition. ASRU 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, Ankur Gandhe, Denis Filimonov, Shalini Ghosh, Andreas Stolcke, Ariya Rastrow, Ivan Bulyko
2023	J	`jnl`	Low-rank Adaptation of Large Language Model Rescoring for Parameter-Efficient Speech Recognition. CoRR 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, Ankur Gandhe, Denis Filimonov, Shalini Ghosh, Andreas Stolcke, Ariya Rastrow, Ivan Bulyko
2023	J	`jnl`	Paralinguistics-Enhanced Large Language Modeling of Spoken Dialogue. CoRR Guan-Ting Lin, Prashanth Gurunath Shivakumar, Ankur Gandhe, Chao-Han Huck Yang, Yile Gu, Shalini Ghosh, Andreas Stolcke, Hung-yi Lee, Ivan Bulyko
2023	A	`conf`	Personalization for BERT-based Discriminative Speech Recognition Rescoring. INTERSPEECH Jari Kolehmainen, Yile Gu, Aditya Gourav, Prashanth Gurunath Shivakumar, Ankur Gandhe, Ariya Rastrow, Ivan Bulyko
2023	J	`jnl`	Personalization for BERT-based Discriminative Speech Recognition Rescoring. CoRR Jari Kolehmainen, Yile Gu, Aditya Gourav, Prashanth Gurunath Shivakumar, Ankur Gandhe, Ariya Rastrow, Ivan Bulyko
2023	A	`conf`	Scaling Laws for Discriminative Speech Recognition Rescoring Models. INTERSPEECH Yile Gu, Prashanth Gurunath Shivakumar, Jari Kolehmainen, Ankur Gandhe, Ariya Rastrow, Ivan Bulyko
2022	J	`jnl`	End-to-end neural systems for automatic children speech recognition: An empirical study. Comput. Speech Lang. Prashanth Gurunath Shivakumar, Shrikanth Narayanan
2021	J	`jnl`	Confusion2vec 2.0: Enriching Ambiguous Spoken Language Representations with Subwords. CoRR Prashanth Gurunath Shivakumar, Panayiotis G. Georgiou, Shrikanth Narayanan
2021	J	`jnl`	End-to-End Neural Systems for Automatic Children Speech Recognition: An Empirical Study. CoRR Prashanth Gurunath Shivakumar, Shrikanth Narayanan
2021	J	`jnl`	Phone Duration Modeling for Speaker Age Estimation in Children. CoRR Prashanth Gurunath Shivakumar, Somer Bishop, Catherine Lord, Shrikanth Narayanan
2021	—	`conf`	RNN Based Incremental Online Spoken Language Understanding. SLT Prashanth Gurunath Shivakumar, Naveen Kumar, Panayiotis G. Georgiou, Shrikanth Narayanan
2020	J	`jnl`	Transfer learning from adult to children for speech recognition: Evaluation, analysis and recommendations. Comput. Speech Lang. Prashanth Gurunath Shivakumar, Panayiotis G. Georgiou
2019	J	`jnl`	Behavior Gated Language Models. CoRR Prashanth Gurunath Shivakumar, Shao-Yen Tseng, Panayiotis G. Georgiou, Shrikanth S. Narayanan
2019	J	`jnl`	Confusion2Vec: towards enriching vector space word representations with representational ambiguities. PeerJ Comput. Sci. Prashanth Gurunath Shivakumar, Panayiotis G. Georgiou
2019	J	`jnl`	Incremental Online Spoken Language Understanding. CoRR Prashanth Gurunath Shivakumar, Naveen Kumar, Panayiotis G. Georgiou, Shrikanth S. Narayanan
2019	A	`conf`	Spoken Language Intent Detection Using Confusion2Vec. INTERSPEECH Prashanth Gurunath Shivakumar, Mu Yang, Panayiotis G. Georgiou
2019	J	`jnl`	Spoken Language Intent Detection using Confusion2Vec. CoRR Prashanth Gurunath Shivakumar, Mu Yang, Panayiotis G. Georgiou
2018	J	`jnl`	Confusion2Vec: Towards Enriching Vector Space Word Representations with Representational Ambiguities. CoRR Prashanth Gurunath Shivakumar, Panayiotis G. Georgiou
2018	J	`jnl`	Learning from Past Mistakes: Improving Automatic Speech Recognition Output via Noisy-Clean Phrase Context Modeling. CoRR Prashanth Gurunath Shivakumar, Haoqi Li, Kevin Knight, Panayiotis G. Georgiou
2018	J	`jnl`	Transfer Learning from Adult to Children for Speech Recognition: Evaluation, Analysis and Recommendations. CoRR Prashanth Gurunath Shivakumar, Panayiotis G. Georgiou
2016	A	`conf`	Multimodal Fusion of Multirate Acoustic, Prosodic, and Lexical Speaker Characteristics for Native Language Identification. INTERSPEECH Prashanth Gurunath Shivakumar, Sandeep Nallan Chakravarthula, Panayiotis G. Georgiou
2016	—	`conf`	Multimodal and Multiresolution Depression Detection from Speech and Facial Landmark Features. AVEC@ACM Multimedia Md. Nasir, Arindam Jati, Prashanth Gurunath Shivakumar, Sandeep Nallan Chakravarthula, Panayiotis G. Georgiou
2016	A	`conf`	Perception Optimized Deep Denoising AutoEncoders for Speech Enhancement. INTERSPEECH Prashanth Gurunath Shivakumar, Panayiotis G. Georgiou
2014	—	`conf`	Improving speech recognition for children using acoustic adaptation and pronunciation modeling. WOCCI Prashanth Gurunath Shivakumar, Alexandros Potamianos, Sungbok Lee, Shrikanth S. Narayanan
2014	Misc	`conf`	Simplified and supervised i-vector modeling for speaker age regression. ICASSP Prashanth Gurunath Shivakumar, Ming Li, Vedant Dhandhania, Shrikanth S. Narayanan