Hainan Xu

According to our database, Hainan Xu authored at least 32 papers between 2012 and 2024.

Collaborative distances:

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

2024

Speed of Light Exact Greedy Decoding for RNN-T Speech Recognition Models on GPU.

Daniel Galvez, Vladimir Bataev, Hainan Xu, Tim Kaldewey

CoRR, 2024

Transducers with Pronunciation-aware Embeddings for Automatic Speech Recognition.

Hainan Xu, Zhehuai Chen, Fei Jia, Boris Ginsburg

CoRR, 2024

TDT-KWS: Fast And Accurate Keyword Spotting Using Token-and-duration Transducer.

Yu Xi, Hao Li, Baochen Yang, Haoyu Li, Hainan Xu, Kai Yu

CoRR, 2024

2023

Bypass Temporal Classification: Weakly Supervised Automatic Speech Recognition with Imperfect Transcripts.

Dongji Gao, Matthew Wiesner, Hainan Xu, Leibny Paola García, Daniel Povey, Sanjeev Khudanpur

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

Efficient Sequence Transduction by Jointly Predicting Tokens and Durations.

Hainan Xu, Fei Jia, Somshubra Majumdar, He Huang, Shinji Watanabe, Boris Ginsburg

Proceedings of the International Conference on Machine Learning, 2023

Multi-Blank Transducers for Speech Recognition.

Hainan Xu, Fei Jia, Somshubra Majumdar, Shinji Watanabe, Boris Ginsburg

Proceedings of the IEEE International Conference on Acoustics, 2023

Learning From Flawed Data: Weakly Supervised Automatic Speech Recognition.

Dongji Gao, Hainan Xu, Desh Raj, Leibny Paola García-Perera, Daniel Povey, Sanjeev Khudanpur

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

2022

Modeling the Dynamics of a Ratio-Dependent Leslie-Gower Predator-Prey System with Strong Allee Effect.

Hainan Xu, Daihai He

Int. J. Bifurc. Chaos, December, 2022

2021

Regularizing Word Segmentation by Creating Misspellings.

Hainan Xu, Kartik Audhkhasi, Yinghui Huang, Jesse Emond, Bhuvana Ramabhadran

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

Convolutional Dropout and Wordpiece Augmentation for End-to-End Speech Recognition.

Hainan Xu, Yinghui Huang, Yun Zhu, Kartik Audhkhasi, Bhuvana Ramabhadran

Proceedings of the IEEE International Conference on Acoustics, 2021

An Asynchronous WFST-Based Decoder for Automatic Speech Recognition.

Hang Lv, Zhehuai Chen, Hainan Xu, Daniel Povey, Lei Xie, Sanjeev Khudanpur

Proceedings of the IEEE International Conference on Acoustics, 2021

2020

Multilingual Speech Recognition with Self-Attention Structured Parameterization.

Yun Zhu, Parisa Haghani, Anshuman Tripathi, Bhuvana Ramabhadran, Brian Farris, Hainan Xu, Han Lu, Hasim Sak, Isabel Leal, Neeraj Gaur, Pedro J. Moreno, Qian Zhang

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

2019

Saliency-driven Word Alignment Interpretation for Neural Machine Translation.

Shuoyang Ding, Hainan Xu, Philipp Koehn

Proceedings of the Fourth Conference on Machine Translation, 2019

Robust Document Representations for Cross-Lingual Information Retrieval in Low-Resource Settings.

Mahsa Yarmohammadi, Xutai Ma, Sorami Hisamoto, Muhammad Rahman, Yiming Wang, Hainan Xu, Daniel Povey, Philipp Koehn, Kevin Duh

Proceedings of Machine Translation Summit XVII Volume 1: Research Track, 2019

The JHU ASR System for VOiCES from a Distance Challenge 2019.

Yiming Wang, David Snyder, Hainan Xu, Vimal Manohar, Phani Sankar Nidadavolu, Daniel Povey, Sanjeev Khudanpur

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

Improving End-to-end Speech Recognition with Pronunciation-assisted Sub-word Modeling.

Hainan Xu, Shuoyang Ding, Shinji Watanabe

Proceedings of the IEEE International Conference on Acoustics, 2019

Espresso: A Fast End-to-End Neural Speech Recognition Toolkit.

Yiming Wang, Sanjeev Khudanpur, Tongfei Chen, Hainan Xu, Shuoyang Ding, Hang Lv, Yiwen Shao, Nanyun Peng, Lei Xie, Shinji Watanabe

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2019

Incremental Lattice Determinization for WFST Decoders.

Zhehuai Chen, Mahsa Yarmohammadi, Hainan Xu, Hang Lv, Lei Xie, Daniel Povey, Sanjeev Khudanpur

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2019

2018

The JHU Parallel Corpus Filtering Systems for WMT 2018.

Huda Khayrallah, Hainan Xu, Philipp Koehn

Proceedings of the Third Conference on Machine Translation: Shared Task Papers, 2018

Semi-Orthogonal Low-Rank Matrix Factorization for Deep Neural Networks.

Daniel Povey, Gaofeng Cheng, Yiming Wang, Ke Li, Hainan Xu, Mahsa Yarmohammadi, Sanjeev Khudanpur

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

Recurrent Neural Network Language Model Adaptation for Conversational Speech Recognition.

Ke Li, Hainan Xu, Yiming Wang, Daniel Povey, Sanjeev Khudanpur

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

Building State-of-the-art Distant Speech Recognition Using the CHiME-4 Challenge with a Setup of Speech Enhancement Baseline.

Szu-Jui Chen, Aswin Shanmugam Subramanian, Hainan Xu, Shinji Watanabe

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

A GPU-based WFST Decoder with Exact Lattice Generation.

Zhehuai Chen, Justin Luitjens, Hainan Xu, Yiming Wang, Daniel Povey, Sanjeev Khudanpur

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

Neural Network Language Modeling with Letter-Based Features and Importance Sampling.

Hainan Xu, Ke Li, Yiming Wang, Jian Wang, Shiyin Kang, Xie Chen, Daniel Povey, Sanjeev Khudanpur

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

A Pruned Rnnlm Lattice-Rescoring Algorithm for Automatic Speech Recognition.

Hainan Xu, Tongfei Chen, Dongji Gao, Yiming Wang, Ke Li, Nagendra Goel, Yishay Carmiel, Daniel Povey, Sanjeev Khudanpur

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Backstitch: Counteracting Finite-Sample Bias via Negative Steps.

Yiming Wang, Vijayaditya Peddinti, Hainan Xu, Xiaohui Zhang, Daniel Povey, Sanjeev Khudanpur

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 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 18th Annual Conference of the International Speech Communication Association, 2017

Zipporah: a Fast and Scalable Data Cleaning System for Noisy Web-Crawled Parallel Corpora.

Hainan Xu, Philipp Koehn

Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing, 2017

2015

Modeling phonetic context with non-random forests for speech recognition.

Hainan Xu, Guoguo Chen, Daniel Povey, Sanjeev Khudanpur

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

Pronunciation and silence probability modeling for ASR.

Guoguo Chen, Hainan Xu, Minhua Wu, Daniel Povey, Sanjeev Khudanpur

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

2013

Cluster adaptive training with factorized decision trees for speech recognition.

Kai Yu, Hainan Xu

Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013

2012

Development of the 2012 SJTU HVR system.

Hainan Xu, Yuchen Fan, Kai Yu

Proceedings of the International Conference on Multimodal Interaction, 2012