A factorized representation of FMLLR transform based on QR-decomposition. - Shakti P. Rath; Martin Karafiát; Ondrej Glembek; Jan Cernocký (INTERSPEECH, 2012)

Investigation of multilingual deep neural networks for spoken term detection. - Kate M. Knill; Mark J. F. Gales; Shakti P. Rath; Philip C. Woodland; Chao Zhang 031; Shi-Xiong Zhang 001 (ASRU, 2013)

A region-specific feature-space transformation for speaker adaptation and singularity analysis of jacobian matrix. - Shakti P. Rath; Lukás Burget; Martin Karafiát; Ondrej Glembek; Jan Cernocký (INTERSPEECH, 2013)

Improved feature processing for deep neural networks. - Shakti P. Rath; Daniel Povey; Karel Veselý; Jan Cernocký (INTERSPEECH, 2013)

Language independent and unsupervised acoustic models for speech recognition and keyword spotting. - Kate M. Knill; Mark J. F. Gales; Anton Ragni; Shakti P. Rath (INTERSPEECH, 2014)

Data augmentation for low resource languages. - Anton Ragni; Kate M. Knill; Shakti P. Rath; Mark J. F. Gales (INTERSPEECH, 2014)

Combining tandem and hybrid systems for improved speech recognition and keyword spotting on low resource languages. - Shakti P. Rath; Kate M. Knill; Anton Ragni; Mark J. F. Gales (INTERSPEECH, 2014)

Speech recognition and keyword spotting for low-resource languages: Babel project research at CUED. - Mark J. F. Gales; Kate M. Knill; Anton Ragni; Shakti P. Rath (SLTU, 2014)

Scalable algorithms for unsupervised clustering of acoustic data for speech recognition. - Shakti P. Rath (Comput. Speech Lang., 2017)

Factored front-end CMLLR for joint speaker and environment normalization under DNN-HMM. - Shakti P. Rath (Int. J. Speech Technol., 2017)

Leveraging Second-Order Log-Linear Model for Improved Deep Learning Based ASR Performance. - Ankit Raj; Shakti P. Rath; Jithendra Vepa (INTERSPEECH, 2018)

A computationally efficient approach for acoustic class specific VTLN using regression tree. - Shakti P. Rath (Int. J. Speech Technol., 2018)

Joint Distribution Learning in the Framework of Variational Autoencoders for Far-Field Speech Enhancement. - Mahesh K. Chelimilla; Shashi Kumar; Shakti P. Rath (ASRU, 2019)

A Multi-Accent Acoustic Model Using Mixture of Experts for Speech Recognition. - Abhinav Jain; Vishwanath P. Singh; Shakti P. Rath (INTERSPEECH, 2019)

Far-Field Speech Enhancement Using Heteroscedastic Autoencoder for Improved Speech Recognition. - Shashi Kumar; Shakti P. Rath (INTERSPEECH, 2019)

Teager Energy Subband Filtered Features for Near and Far-Field Automatic Speech Recognition. - Madhu R. Kamble; Shekhar Nayak; M. Ali Basha Shaik; Shakti P. Rath; Vikram Vij; Hemant A. Patil (APSIPA ASC, 2021)

Whisper Speech Enhancement Using Joint Variational Autoencoder for Improved Speech Recognition. - Vikas Agrawal; Shashi Kumar; Shakti P. Rath (Interspeech, 2021)

Speaker Normalization Using Joint Variational Autoencoder. - Shashi Kumar; Shakti P. Rath; Abhishek Pandey (Interspeech, 2021)

A higher order Minkowski loss for improved prediction ability of acoustic model in ASR. - Vishwanath Pratap Singh; Shakti P. Rath; Abhishek Pandey (CoRR, 2021)

A Mixture of Expert Based Deep Neural Network for Improved ASR. - Vishwanath Pratap Singh; Shakti P. Rath; Abhishek Pandey (CoRR, 2021)

Improved far-field speech recognition using Joint Variational Autoencoder. - Shashi Kumar; Shakti P. Rath; Abhishek Pandey (CoRR, 2022)