Chunxi Liu

According to our database, Chunxi Liu authored at least 51 papers between 2006 and 2023.

Collaborative distances:

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

2023

TorchAudio 2.1: Advancing speech recognition, self-supervised learning, and audio processing components for PyTorch.

Jeff Hwang, Moto Hira, Caroline Chen, Xiaohui Zhang, Zhaoheng Ni, Guangzhi Sun, Pingchuan Ma, Ruizhe Huang, Vineel Pratap, Yuekai Zhang, Anurag Kumar, Chin-Yun Yu, Chuang Zhu, Chunxi Liu, Jacob Kahn, Mirco Ravanelli, Peng Sun, Shinji Watanabe, Yangyang Shi, Yumeng Tao, Robin Scheibler, Samuele Cornell, Sean Kim, Stavros Petridis

CoRR, 2023

Multi-Head State Space Model for Speech Recognition.

Yassir Fathullah, Chunyang Wu, Yuan Shangguan, Junteng Jia, Wenhan Xiong, Jay Mahadeokar, Chunxi Liu, Yangyang Shi, Ozlem Kalinli, Mike Seltzer, Mark J. F. Gales

Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

Learning ASR Pathways: A Sparse Multilingual ASR Model.

Mu Yang, Andros Tjandra, Chunxi Liu, David Zhang, Duc Le, Ozlem Kalinli

Proceedings of the IEEE International Conference on Acoustics, 2023

TorchAudio 2.1: Advancing Speech Recognition, Self-Supervised Learning, and Audio Processing Components for Pytorch.

Jeff Hwang, Moto Hira, Caroline Chen, Xiaohui Zhang, Zhaoheng Ni, Guangzhi Sun, Pingchuan Ma, Ruizhe Huang, Vineel Pratap, Yuekai Zhang, Anurag Kumar, Chin-Yun Yu, Chuang Zhu, Chunxi Liu, Jacob Kahn, Mirco Ravanelli, Peng Sun, Shinji Watanabe, Yangyang Shi, Yumeng Tao

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2023

2022

Learning ASR pathways: A sparse multilingual ASR model.

Mu Yang, Andros Tjandra, Chunxi Liu, David Zhang, Duc Le, John H. L. Hansen, Ozlem Kalinli

CoRR, 2022

Learning a Dual-Mode Speech Recognition Model VIA Self-Pruning.

Chunxi Liu, Yuan Shangguan, Haichuan Yang, Yangyang Shi, Raghuraman Krishnamoorthi, Ozlem Kalinli

Proceedings of the IEEE Spoken Language Technology Workshop, 2022

Conformer-Based Self-Supervised Learning For Non-Speech Audio Tasks.

Sangeeta Srivastava, Yun Wang, Andros Tjandra, Anurag Kumar, Chunxi Liu, Kritika Singh, Yatharth Saraf

Proceedings of the IEEE International Conference on Acoustics, 2022

Streaming Transformer Transducer based Speech Recognition Using Non-Causal Convolution.

Yangyang Shi, Chunyang Wu, Dilin Wang, Alex Xiao, Jay Mahadeokar, Xiaohui Zhang, Chunxi Liu, Ke Li, Yuan Shangguan, Varun Nagaraja, Ozlem Kalinli, Mike Seltzer

Proceedings of the IEEE International Conference on Acoustics, 2022

Towards Measuring Fairness in Speech Recognition: Casual Conversations Dataset Transcriptions.

Chunxi Liu, Michael Picheny, Leda Sari, Pooja Chitkara, Alex Xiao, Xiaohui Zhang, Mark Chou, Andres Alvarado, Caner Hazirbas, Yatharth Saraf

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Reconfigurable Antenna Array Direction Finding System Based on a Fast Search Algorithm.

Chunxi Liu, Dongliang Peng, Zhikun Chen, Yong Wu, Binan Wang

Sensors, 2021

Benchmarking LF-MMI, CTC And RNN-T Criteria For Streaming ASR.

Xiaohui Zhang, Frank Zhang, Chunxi Liu, Kjell Schubert, Julian Chan, Pradyot Prakash, Jun Liu, Ching-Feng Yeh, Fuchun Peng, Yatharth Saraf, Geoffrey Zweig

Proceedings of the IEEE Spoken Language Technology Workshop, 2021

Dual Application of Speech Enhancement for Automatic Speech Recognition.

Ashutosh Pandey, Chunxi Liu, Yun Wang, Yatharth Saraf

Proceedings of the IEEE Spoken Language Technology Workshop, 2021

Improving RNN Transducer Based ASR with Auxiliary Tasks.

Chunxi Liu, Frank Zhang, Duc Le, Suyoun Kim, Yatharth Saraf, Geoffrey Zweig

Proceedings of the IEEE Spoken Language Technology Workshop, 2021

2020

Fast, Simpler and More Accurate Hybrid ASR Systems Using Wordpieces.

Frank Zhang, Yongqiang Wang, Xiaohui Zhang, Chunxi Liu, Yatharth Saraf, Geoffrey Zweig

CoRR, 2020

Multilingual Graphemic Hybrid ASR with Massive Data Augmentation.

Chunxi Liu, Qiaochu Zhang, Xiaohui Zhang, Kritika Singh, Yatharth Saraf, Geoffrey Zweig

Proceedings of the 1st Joint Workshop on Spoken Language Technologies for Under-resourced languages and Collaboration and Computing for Under-Resourced Languages, 2020

Faster, Simpler and More Accurate Hybrid ASR Systems Using Wordpieces.

Frank Zhang, Yongqiang Wang, Xiaohui Zhang, Chunxi Liu, Yatharth Saraf, Geoffrey Zweig

Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

Contextualizing ASR Lattice Rescoring with Hybrid Pointer Network Language Model.

Da-Rong Liu, Chunxi Liu, Frank Zhang, Gabriel Synnaeve, Yatharth Saraf, Geoffrey Zweig

Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

Transformer-Based Acoustic Modeling for Hybrid Speech Recognition.

Yongqiang Wang, Abdelrahman Mohamed, Duc Le, Chunxi Liu, Alex Xiao, Jay Mahadeokar, Hongzhao Huang, Andros Tjandra, Xiaohui Zhang, Frank Zhang, Christian Fuegen, Geoffrey Zweig, Michael L. Seltzer

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

DEJA-VU: Double Feature Presentation and Iterated Loss in Deep Transformer Networks.

Andros Tjandra, Chunxi Liu, Frank Zhang, Xiaohui Zhang, Yongqiang Wang, Gabriel Synnaeve, Satoshi Nakamura, Geoffrey Zweig

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Deja-vu: Double Feature Presentation in Deep Transformer Networks.

Andros Tjandra, Chunxi Liu, Frank Zhang, Xiaohui Zhang, Yongqiang Wang, Gabriel Synnaeve, Satoshi Nakamura, Geoffrey Zweig

CoRR, 2019

Multilingual ASR with Massive Data Augmentation.

Chunxi Liu, Qiaochu Zhang, Xiaohui Zhang, Kritika Singh, Yatharth Saraf, Geoffrey Zweig

CoRR, 2019

Pretraining by Backtranslation for End-to-End ASR in Low-Resource Settings.

Matthew Wiesner, Adithya Renduchintala, Shinji Watanabe, Chunxi Liu, Najim Dehak, Sanjeev Khudanpur

Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

Bottom-Up Unsupervised Word Discovery via Acoustic Units.

Saurabhchand Bhati, Chunxi Liu, Jesús Villalba, Jan Trmal, Sanjeev Khudanpur, Najim Dehak

Proceedings of the 2019 IEEE Global Conference on Signal and Information Processing, 2019

2018

Low Resource Multi-modal Data Augmentation for End-to-end ASR.

Matthew Wiesner, Adithya Renduchintala, Shinji Watanabe, Chunxi Liu, Najim Dehak, Sanjeev Khudanpur

CoRR, 2018

The JHU Speech LOREHLT 2017 System: Cross-Language Transfer for Situation-Frame Detection.

Matthew Wiesner, Chunxi Liu, Lucas Ondel, Craig Harman, Vimal Manohar, Jan Trmal, Zhongqiang Huang, Sanjeev Khudanpur, Najim Dehak

CoRR, 2018

Low-Resource Contextual Topic Identification on Speech.

Chunxi Liu, Matthew Wiesner, Shinji Watanabe, Craig Harman, Jan Trmal, Najim Dehak, Sanjeev Khudanpur

Proceedings of the 2018 IEEE Spoken Language Technology Workshop, 2018

Automatic Speech Recognition and Topic Identification from Speech for Almost-Zero-Resource Languages.

Matthew Wiesner, Chunxi Liu, Lucas Ondel, Craig Harman, Vimal Manohar, Jan Trmal, Zhongqiang Huang, Najim Dehak, Sanjeev Khudanpur

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

2017

ASR for Under-Resourced Languages From Probabilistic Transcription.

Mark A. Hasegawa-Johnson, Preethi Jyothi, Daniel McCloy, Majid Mirbagheri, Giovanni M. Di Liberto, Amit Das, Bradley Ekin, Chunxi Liu, Vimal Manohar, Hao Tang, Edmund C. Lalor, Nancy F. Chen, Paul Hager, Tyler Kekona, Rose Sloan, Adrian K. C. Lee

IEEE ACM Trans. Audio Speech Lang. Process., 2017

Topic Identification for Speech Without ASR.

Chunxi Liu, Jan Trmal, Matthew Wiesner, Craig Harman, Sanjeev Khudanpur

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 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

2016

Adapting ASR for under-resourced languages using mismatched transcriptions.

Chunxi Liu, Preethi Jyothi, Hao Tang, Vimal Manohar, Rose Sloan, Tyler Kekona, Mark Hasegawa-Johnson, Sanjeev Khudanpur

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Context-dependent point process models for keyword search and detection-based ASR.

Chunxi Liu, Aren Jansen, Sanjeev Khudanpur

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Deep contextual language understanding in spoken dialogue systems.

Chunxi Liu, Puyang Xu, Ruhi Sarikaya

Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

2014

Web video thumbnail recommendation with content-aware analysis and query-sensitive matching.

Weigang Zhang, Chunxi Liu, Zhenjun Wang, Guorong Li, Qingming Huang, Wen Gao

Multim. Tools Appl., 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

Low-resource open vocabulary keyword search using point process models.

Chunxi Liu, Aren Jansen, Guoguo Chen, Keith Kintzley, Jan Trmal, Sanjeev Khudanpur

Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014

2013

Research and Application of Variable Rate Fertilizer Applicator System Based on a DC Motor.

Honglei Jia, Xianzhen Feng, Jiangtao Qi, Xinhui Liu, Chunxi Liu, Yongxi Yang, Yang Li

Proceedings of the Computer and Computing Technologies in Agriculture VII, 2013

2012

An effective multi-clue fusion approach for web video topic detection.

Tianlong Chen, Chunxi Liu, Qingming Huang

Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

A Novel Framework for Web Video Thumbnail Generation.

Weigang Zhang, Chunxi Liu, Qingming Huang, Shuqiang Jiang, Wen Gao

Proceedings of the Eighth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2012

Motion Based Perceptual Distortion and Rate Optimization for Video Coding.

Xi Wang, Li Su, Qingming Huang, Chunxi Liu, Ling-Yu Duan

Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012

Cross community news event summary generation based on collaborative ranking.

Chunxi Liu, Weigang Zhang, Shuqiang Jiang, Qingming Huang

Proceedings of the 4th International Conference on Internet Multimedia Computing and Service, 2012

2011

News video story sentiment classification and ranking.

Chunxi Liu, Li Su, Qingming Huang, Shuqiang Jiang

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Visual perception based Lagrangian rate distortion optimization for video coding.

Xi Wang, Li Su, Qingming Huang, Chunxi Liu

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Query sensitive dynamic web video thumbnail generation.

Chunxi Liu, Qingming Huang, Shuqiang Jiang

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

2010

The third eye: mining the visual cognition across multi-language communities.

Chunxi Liu, Qingming Huang, Shuqiang Jiang, Changsheng Xu

Proceedings of the 18th International Conference on Multimedia 2010, 2010

Event based news video people classification and ranking using multimodality features.

Chunxi Liu, Qingming Huang, Shuqiang Jiang, Changsheng Xu

Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

2009

A framework for flexible summarization of racquet sports video using multiple modalities.

Chunxi Liu, Qingming Huang, Shuqiang Jiang, Liyuan Xing, Qixiang Ye, Wen Gao

Comput. Vis. Image Underst., 2009

Personalized online video recommendation by neighborhood score propagation based global ranking.

Chunxi Liu, Shuqiang Jiang, Qingming Huang

Proceedings of the First International Conference on Internet Multimedia Computing and Service, 2009

2008

Naming faces in broadcast news video by image google.

Chunxi Liu, Shuqiang Jiang, Qingming Huang

Proceedings of the 16th International Conference on Multimedia 2008, 2008

2006

JDL at TRECVID 2006 Shot Boundary Detection.

Chunxi Liu, Huiying Liu, Shuqiang Jiang, Qingming Huang, Yijia Zheng, Weigang Zhang

Proceedings of the 2006 TREC Video Retrieval Evaluation, 2006

Extracting Story Units in Sports Video Based on Unsupervised Video Scene Clustering.

Chunxi Liu, Qingming Huang, Shuqiang Jiang, Weigang Zhang

Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006