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2020 – today
- 2020
[c22]Kshitiz Kumar, Chaojun Liu, Yifan Gong, Jian Wu:
1-D Row-Convolution LSTM: Fast Streaming ASR at Accuracy Parity with LC-BLSTM. INTERSPEECH 2020: 2107-2111
2010 – 2019
- 2017
- [p1]Yifan Gong, Yan Huang, Kshitiz Kumar, Jinyu Li, Chaojun Liu, Guoli Ye, Shi-Xiong Zhang, Yong Zhao, Rui Zhao:
Challenges in and Solutions to Deep Learning Network Acoustic Modeling in Speech Recognition Products at Microsoft. New Era for Robust Speech Recognition, Exploiting Deep Learning 2017: 401-417 - 2016
- [j3]Shengzhi Zhang, Shuai Yu, Chaojun Liu, Xuebing Yuan, Sheng Liu:
A Dual-Linear Kalman Filter for Real-Time Orientation Determination System Using Low-Cost MEMS Sensors. Sensors 16(2): 264 (2016) - [c21]Chaojun Liu, Yongqiang Wang, Kshitiz Kumar, Yifan Gong:
Investigations on speaker adaptation of LSTM RNN models for speech recognition. ICASSP 2016: 5020-5024 - [c20]Kshitiz Kumar, Chaojun Liu, Yifan Gong:
Non-negative intermediate-layer DNN adaptation for a 10-KB speaker adaptation profile. ICASSP 2016: 5285-5289 - [c19]Guoli Ye, Chaojun Liu, Yifan Gong:
Geo-location dependent deep neural network acoustic model for speech recognition. ICASSP 2016: 5870-5874 - [c18]Shi-Xiong Zhang, Rui Zhao, Chaojun Liu, Jinyu Li
, Yifan Gong:
Recurrent support vector machines for speech recognition. ICASSP 2016: 5885-5889 - 2015
- [c17]Shi-Xiong Zhang, Chaojun Liu, Kaisheng Yao, Yifan Gong:
Deep neural support vector machines for speech recognition. ICASSP 2015: 4275-4279 - [c16]Kaustubh Kalgaonkar, Chaojun Liu, Yifan Gong, Kaisheng Yao:
Estimating confidence scores on ASR results using recurrent neural networks. ICASSP 2015: 4999-5003 - [c15]Kshitiz Kumar, Ziad Al Bawab, Yong Zhao, Chaojun Liu, Benoît Dumoulin, Yifan Gong:
Confidence-features and confidence-scores for ASR applications in arbitration and DNN speaker adaptation. INTERSPEECH 2015: 702-706 - [c14]Kshitiz Kumar, Chaojun Liu, Kaisheng Yao, Yifan Gong:
Intermediate-layer DNN adaptation for offline and session-based iterative speaker adaptation. INTERSPEECH 2015: 1091-1095 - [c13]Kshitiz Kumar, Chaojun Liu, Yifan Gong:
Delta-melspectra features for noise robustness to DNN-based ASR systems. INTERSPEECH 2015: 2445-2448 - 2014
- [c12]Kshitiz Kumar, Chaojun Liu, Yifan Gong:
Normalization of ASR confidence classifier scores via confidence mapping. INTERSPEECH 2014: 1199-1203 - [c11]Yan Huang, Dong Yu, Chaojun Liu, Yifan Gong:
A comparative analytic study on the Gaussian mixture and context dependent deep neural network hidden Markov models. INTERSPEECH 2014: 1895-1899 - [c10]Yan Huang, Dong Yu, Chaojun Liu, Yifan Gong:
Multi-accent deep neural network acoustic model with accent-specific top layer using the KLD-regularized model adaptation. INTERSPEECH 2014: 2977-2981 - 2013
- [c9]Po-Sen Huang, Kshitiz Kumar, Chaojun Liu, Yifan Gong, Li Deng:
Predicting speech recognition confidence using deep learning with word identity and score features. ICASSP 2013: 7413-7417 - [c8]Yan Huang, Dong Yu, Yifan Gong, Chaojun Liu:
Semi-supervised GMM and DNN acoustic model training with multi-system combination and confidence re-calibration. INTERSPEECH 2013: 2360-2364 - 2012
- [c7]Kaisheng Yao, Yifan Gong, Chaojun Liu:
A Feature Space Transformation Method for Personalization using Generalized I-Vector Clustering. INTERSPEECH 2012: 1352-1355
2000 – 2009
- 2006
- [j2]Hui Jiang, Xinwei Li, Chaojun Liu:
Large margin hidden Markov models for speech recognition. IEEE Trans. Speech Audio Process. 14(5): 1584-1595 (2006) - [c6]Chaojun Liu, Hui Jiang, Luca Rigazio:
Recent Improvement on Maximum Relative Margin Estimation of HMMS for Speech Recognition. ICASSP (1) 2006: 269-272 - 2005
- [c5]Chaojun Liu, Hui Jiang, Xinwei Li:
Discriminative Training of CDHMMs for Maximum Relative Separation Margin. ICASSP (1) 2005: 101-104 - [c4]Xinwei Li, Hui Jiang, Chaojun Liu:
Large margin HMMs for speech recognition. ICASSP (5) 2005: 513-516 - 2004
- [j1]Chaojun Liu, Yonghong Yan:
Robust state clustering using phonetic decision trees. Speech Commun. 42(3-4): 391-408 (2004) - 2000
- [c3]Chaojun Liu, Yonghong Yan:
Speaker change detection using minimum message length criterion. INTERSPEECH 2000: 514-517
1990 – 1999
- 1999
- [c2]DongHwa Kim, Chaojun Liu, Xintian Wu, Yonghong Yan:
High accuracy acoustic modeling based on multi-stage decision tree. EUROSPEECH 1999 - [c1]Chaojun Liu, Xintian Wu, Yonghong Yan:
High accuracy acoustic modeling using two-level decision-tree based state-tying. EUROSPEECH 1999: 1703-1706
Coauthor Index
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