Pegah Ghahremani

According to our database, Pegah Ghahremani authored at least 21 papers between 2014 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Prune Then Distill: Dataset Distillation with Importance Sampling.

Anirudh S. Sundar, Gokce Keskin, Chander Chandak, I-Fan Chen, Pegah Ghahremani, Shalini Ghosh

Proceedings of the IEEE International Conference on Acoustics, 2023

2022

Reducing Geographic Disparities in Automatic Speech Recognition via Elastic Weight Consolidation.

Viet Anh Trinh, Pegah Ghahremani, Brian John King, Jasha Droppo, Andreas Stolcke, Roland Maas

Proceedings of the Interspeech 2022, 2022

2021

Listen with Intent: Improving Speech Recognition with Audio-to-Intent Front-End.

Swayambhu Nath Ray, Minhua Wu, Anirudh Raju, Pegah Ghahremani, Raghavendra Bilgi, Milind Rao, Harish Arsikere, Ariya Rastrow, Andreas Stolcke, Jasha Droppo

Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

2020

An Alternative to MFCCs for ASR.

Pegah Ghahramani, Hossein Hadian, Daniel Povey, Hynek Hermansky, Sanjeev Khudanpur

Proceedings of the Interspeech 2020, 2020

2019

Improving Emotion Identification Using Phone Posteriors in Raw Speech Waveform Based DNN.

Mousmita Sarma, Pegah Ghahremani, Daniel Povey, Nagendra Kumar Goel, Kandarpa Kumar Sarma, Najim Dehak

Proceedings of the Interspeech 2019, 2019

2018

A Teacher-Student Learning Approach for Unsupervised Domain Adaptation of Sequence-Trained ASR Models.

Vimal Manohar, Pegah Ghahremani, Daniel Povey, Sanjeev Khudanpur

Proceedings of the 2018 IEEE Spoken Language Technology Workshop, 2018

Emotion Identification from Raw Speech Signals Using DNNs.

Mousmita Sarma, Pegah Ghahremani, Daniel Povey, Nagendra Kumar Goel, Kandarpa Kumar Sarma, Najim Dehak

Proceedings of the Interspeech 2018, 2018

End-to-end Deep Neural Network Age Estimation.

Pegah Ghahremani, Phani Sankar Nidadavolu, Nanxin Chen, Jesús Villalba, Daniel Povey, Sanjeev Khudanpur, Najim Dehak

Proceedings of the Interspeech 2018, 2018

Acoustic Modeling from Frequency Domain Representations of Speech.

Pegah Ghahremani, Hossein Hadian, Hang Lv, Daniel Povey, Sanjeev Khudanpur

Proceedings of the Interspeech 2018, 2018

A Time-Restricted Self-Attention Layer for ASR.

Daniel Povey, Hossein Hadian, Pegah Ghahremani, Ke Li, Sanjeev Khudanpur

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

The Kaldi OpenKWS System: Improving Low Resource Keyword Search.

Jan Trmal, Matthew Wiesner, Vijayaditya Peddinti, Xiaohui Zhang, Pegah Ghahremani, Yiming Wang, Vimal Manohar, Hainan Xu, Daniel Povey, Sanjeev Khudanpur

Proceedings of the Interspeech 2017, 2017

An empirical evaluation of zero resource acoustic unit discovery.

Chunxi Liu, Jinyi Yang, Ming Sun, Santosh Kesiraju, Alena Rott, Lucas Ondel, Pegah Ghahremani, Najim Dehak, Lukás Burget, Sanjeev Khudanpur

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Investigation of transfer learning for ASR using LF-MMI trained neural networks.

Pegah Ghahremani, Vimal Manohar, Hossein Hadian, Daniel Povey, Sanjeev Khudanpur

Proceedings of the 2017 IEEE Automatic Speech Recognition and Understanding Workshop, 2017

2016

Deep neural network-based speaker embeddings for end-to-end speaker verification.

David Snyder, Pegah Ghahremani, Daniel Povey, Daniel Garcia-Romero, Yishay Carmiel, Sanjeev Khudanpur

Proceedings of the 2016 IEEE Spoken Language Technology Workshop, 2016

Purely Sequence-Trained Neural Networks for ASR Based on Lattice-Free MMI.

Daniel Povey, Vijayaditya Peddinti, Daniel Galvez, Pegah Ghahremani, Vimal Manohar, Xingyu Na, Yiming Wang, Sanjeev Khudanpur

Proceedings of the Interspeech 2016, 2016

Acoustic Modelling from the Signal Domain Using CNNs.

Pegah Ghahremani, Vimal Manohar, Daniel Povey, Sanjeev Khudanpur

Proceedings of the Interspeech 2016, 2016

Linearly augmented deep neural network.

Pegah Ghahremani, Jasha Droppo, Michael L. Seltzer

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Self-stabilized deep neural network.

Pegah Ghahremani, Jasha Droppo

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2014

A keyword search system using open source software.

Jan Trmal, Guoguo Chen, Daniel Povey, Sanjeev Khudanpur, Pegah Ghahremani, Xiaohui Zhang, Vimal Manohar, Chunxi Liu, Aren Jansen, Dietrich Klakow, David Yarowsky, Florian Metze

Proceedings of the 2014 IEEE Spoken Language Technology Workshop, 2014

Removing redundancy from lattices.

David Nolden, Hagen Soltau, Daniel Povey, Pegah Ghahremani, Lidia Mangu, Hermann Ney

Proceedings of the INTERSPEECH 2014, 2014

A pitch extraction algorithm tuned for automatic speech recognition.

Pegah Ghahremani, Bagher BabaAli, Daniel Povey, Korbinian Riedhammer, Jan Trmal, Sanjeev Khudanpur

Proceedings of the IEEE International Conference on Acoustics, 2014