Ashtosh Sapru

14 papers A 6B 2Misc 2Journal 2Unranked 2

Year	Rank	Type	Title / Venue / Authors
2022	A	`conf`	Using Data Augmentation and Consistency Regularization to Improve Semi-supervised Speech Recognition. INTERSPEECH Ashtosh Sapru
2021	—	`conf`	Efficient Large Scale Semi-Supervised Learning for CTC Based Acoustic Models. SLT Prakhar Swarup, Debmalya Chakrabarty, Ashtosh Sapru, Hitesh Tulsiani, Harish Arsikere, Sri Garimella
2020	A	`conf`	Improved Training Strategies for End-to-End Speech Recognition in Digital Voice Assistants. INTERSPEECH Hitesh Tulsiani, Ashtosh Sapru, Harish Arsikere, Surabhi Punjabi, Sri Garimella
2020	J	`jnl`	Knowledge Distillation and Data Selection for Semi-Supervised Learning in CTC Acoustic Models. CoRR Prakhar Swarup, Debmalya Chakrabarty, Ashtosh Sapru, Hitesh Tulsiani, Harish Arsikere, Sri Garimella
2020	A	`conf`	Leveraging Unlabeled Speech for Sequence Discriminative Training of Acoustic Models. INTERSPEECH Ashtosh Sapru, Sri Garimella
2019	A	`conf`	Multi-Dialect Acoustic Modeling Using Phone Mapping and Online i-Vectors. INTERSPEECH Harish Arsikere, Ashtosh Sapru, Sri Garimella
2015	J	`jnl`	Automatic Recognition of Emergent Social Roles in Small Group Interactions. IEEE Trans. Multim. Ashtosh Sapru, Hervé Bourlard
2014	A	`conf`	Detecting speaker roles and topic changes in multiparty conversations using latent topic models. INTERSPEECH Ashtosh Sapru, Hervé Bourlard
2014	Misc	`conf`	Improving speaker diarization using social role information. ICASSP Ashtosh Sapru, Sree Harsha Yella, Hervé Bourlard
2013	A	`conf`	Automatic social role recognition in professional meetings using conditional random fields. INTERSPEECH Ashtosh Sapru, Hervé Bourlard
2013	B	`conf`	Investigating the Impact of Language Style and Vocal Expression on Social Roles of Participants in Professional Meetings. ACII Ashtosh Sapru, Hervé Bourlard
2012	Misc	`conf`	Automatic speaker role labeling in AMI meetings: Recognition of formal and social roles. ICASSP Ashtosh Sapru, Fabio Valente
2011	B	`conf`	Understanding social signals in multi-party conversations: Automatic recognition of socio-emotional roles in the AMI meeting corpus. SMC Alessandro Vinciarelli, Fabio Valente, Sree Harsha Yella, Ashtosh Sapru
2008	—	`conf`	Improve detection performance of speech recognizer in an automotive environment. ACSCC Ashtosh Sapru, Ravi Lakkundi, Nisar Ahmed