Prashanth Gurunath Shivakumar
Prashanth Gurunath Shivakumar
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Multimodal and multiresolution depression detection from speech and facial landmark features
M Nasir, A Jati, PG Shivakumar, S Nallan Chakravarthula, P Georgiou
Proceedings of the 6th international workshop on audio/visual emotion …, 2016
Transfer learning from adult to children for speech recognition: Evaluation, analysis and recommendations
PG Shivakumar, P Georgiou
Computer speech & language 63, 101077, 2020
Improving speech recognition for children using acoustic adaptation and pronunciation modeling.
PG Shivakumar, A Potamianos, S Lee, SS Narayanan
WOCCI, 15-19, 2014
Perception optimized deep denoising autoencoders for speech enhancement.
PG Shivakumar, PG Georgiou
Interspeech, 3743-3747, 2016
Learning from past mistakes: improving automatic speech recognition output via noisy-clean phrase context modeling
PG Shivakumar, H Li, K Knight, P Georgiou
APSIPA Transactions on Signal and Information Processing 8, 2019
Spoken Language Intent Detection Using Confusion2Vec
PG Shivakumar, M Yang, P Georgiou
Proc. Interspeech 2019, 819--823, 2019
Simplified and supervised i-vector modeling for speaker age regression
PG Shivakumar, M Li, V Dhandhania, SS Narayanan
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
Confusion2Vec: towards enriching vector space word representations with representational ambiguities
PG Shivakumar, P Georgiou
PeerJ Computer Science 5, e195, 2019
Multimodal Fusion of Multirate Acoustic, Prosodic, and Lexical Speaker Characteristics for Native Language Identification.
PG Shivakumar, SN Chakravarthula, PG Georgiou
INTERSPEECH, 2408-2412, 2016
End-to-end neural systems for automatic children speech recognition: An empirical study
PG Shivakumar, S Narayanan
Computer Speech & Language 72, 101289, 2022
Incremental online spoken language understanding
PG Shivakumar, N Kumar, P Georgiou, S Narayanan
arXiv preprint arXiv:1910.10287, 2019
Behavior gated language models
PG Shivakumar, SY Tseng, P Georgiou, S Narayanan
arXiv preprint arXiv:1909.00107, 2019
Confusion2Vec 2.0: Enriching ambiguous spoken language representations with subwords
PG Shivakumar, P Georgiou, S Narayanan
PloS one 17 (3), 2022
Systems and methods for incremental natural language understanding
KN Kumar, JR Kennedy, SD Lombardo, PG Shivakumar
US Patent 11,195,533, 2021
Phone Duration Modeling for Speaker Age Estimation in Children
PG Shivakumar, S Bishop, C Lord, S Narayanan
arXiv preprint arXiv:2109.01568, 2021
RNN Based Incremental Online Spoken Language Understanding
PG Shivakumar, N Kumar, P Georgiou, S Narayanan
2021 IEEE Spoken Language Technology Workshop (SLT), 989-996, 2021
Robust automatic speech recognition for children
PG Shivakumar
University of Southern California, 2014
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