The Blizzard Challenge 2013 - Indian Language Task. - Kishore Prahallad; Anandaswarup Vadapalli; Naresh Kumar Elluru; Gautam Mantena; Bhargav Pulugundla; Peri Bhaskararao; Hema A. Murthy; Simon King 001; Vasilis Karaiskos; Alan W. Black (Blizzard Challenge, 2013)

Joint acoustic factor learning for robust deep neural network based automatic speech recognition. - Souvik Kundu 003; Gautam Mantena; Yanmin Qian; Tian Tan 002; Marc Delcroix; Khe Chai Sim (ICASSP, 2016)

Entropy-based pruning of hidden units to reduce DNN parameters. - Gautam Mantena; Khe Chai Sim (SLT, 2016)

Adaptation of Deep Neural Network Acoustic Models for Robust Automatic Speech Recognition. - Khe Chai Sim; Yanmin Qian; Gautam Mantena; Lahiru Samarakoon; Souvik Kundu 003; Tian Tan 002 (New Era for Robust Speech Recognition, Exploiting Deep Learning, 2017)

Bandwidth Embeddings for Mixed-Bandwidth Speech Recognition. - Gautam Mantena; Ozlem Kalinli; Ossama Abdel-Hamid; Don McAllaster (INTERSPEECH, 2019)