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Ashtosh Sapru
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2020 – today
- 2022
- [c12]Ashtosh Sapru:
Using Data Augmentation and Consistency Regularization to Improve Semi-supervised Speech Recognition. INTERSPEECH 2022: 5115-5119 - 2021
- [c11]Prakhar Swarup, Debmalya Chakrabarty, Ashtosh Sapru, Hitesh Tulsiani, Harish Arsikere, Sri Garimella:
Efficient Large Scale Semi-Supervised Learning for CTC Based Acoustic Models. SLT 2021: 148-155 - 2020
- [c10]Hitesh Tulsiani, Ashtosh Sapru, Harish Arsikere, Surabhi Punjabi, Sri Garimella:
Improved Training Strategies for End-to-End Speech Recognition in Digital Voice Assistants. INTERSPEECH 2020: 2792-2796 - [c9]Ashtosh Sapru, Sri Garimella:
Leveraging Unlabeled Speech for Sequence Discriminative Training of Acoustic Models. INTERSPEECH 2020: 3585-3589 - [i1]Prakhar Swarup, Debmalya Chakrabarty, Ashtosh Sapru, Hitesh Tulsiani, Harish Arsikere, Sri Garimella:
Knowledge Distillation and Data Selection for Semi-Supervised Learning in CTC Acoustic Models. CoRR abs/2008.03923 (2020)
2010 – 2019
- 2019
- [c8]Harish Arsikere, Ashtosh Sapru, Sri Garimella:
Multi-Dialect Acoustic Modeling Using Phone Mapping and Online i-Vectors. INTERSPEECH 2019: 2125-2129 - 2015
- [j1]Ashtosh Sapru, Hervé Bourlard:
Automatic Recognition of Emergent Social Roles in Small Group Interactions. IEEE Trans. Multim. 17(5): 746-760 (2015) - 2014
- [c7]Ashtosh Sapru, Sree Harsha Yella, Hervé Bourlard:
Improving speaker diarization using social role information. ICASSP 2014: 101-105 - [c6]Ashtosh Sapru, Hervé Bourlard:
Detecting speaker roles and topic changes in multiparty conversations using latent topic models. INTERSPEECH 2014: 2882-2886 - 2013
- [c5]Ashtosh Sapru, Hervé Bourlard:
Investigating the Impact of Language Style and Vocal Expression on Social Roles of Participants in Professional Meetings. ACII 2013: 324-329 - [c4]Ashtosh Sapru, Hervé Bourlard:
Automatic social role recognition in professional meetings using conditional random fields. INTERSPEECH 2013: 1530-1534 - 2012
- [c3]Ashtosh Sapru, Fabio Valente:
Automatic speaker role labeling in AMI meetings: Recognition of formal and social roles. ICASSP 2012: 5057-5060 - 2011
- [c2]Alessandro Vinciarelli, Fabio Valente, Sree Harsha Yella, Ashtosh Sapru:
Understanding social signals in multi-party conversations: Automatic recognition of socio-emotional roles in the AMI meeting corpus. SMC 2011: 374-379
2000 – 2009
- 2008
- [c1]Ashtosh Sapru, Ravi Lakkundi, Nisar Ahmed:
Improve detection performance of speech recognizer in an automotive environment. ACSCC 2008: 1250-1254
Coauthor Index
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