Chao Zhang

According to our database, Chao Zhang authored at least 72 papers between 2013 and 2023.

Collaborative distances:

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

2023

Combining hybrid DNN-HMM ASR systems with attention-based models using lattice rescoring.

Qiujia Li, Chao Zhang, Philip C. Woodland

Speech Commun., February, 2023

Prosody Modelling With Pre-Trained Cross-Utterance Representations for Improved Speech Synthesis.

Ya-Jie Zhang, Chao Zhang, Wei Song, Zhengchen Zhang, Youzheng Wu, Xiaodong He

IEEE ACM Trans. Audio Speech Lang. Process., 2023

Minimising Biasing Word Errors for Contextual ASR With the Tree-Constrained Pointer Generator.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

IEEE ACM Trans. Audio Speech Lang. Process., 2023

Estimating the Uncertainty in Emotion Class Labels With Utterance-Specific Dirichlet Priors.

Wen Wu, Chao Zhang, Xixin Wu, Philip C. Woodland

IEEE Trans. Affect. Comput., 2023

Speech-based Slot Filling using Large Language Models.

Guangzhi Sun, Shutong Feng, Dongcheng Jiang, Chao Zhang, Milica Gasic, Philip C. Woodland

CoRR, 2023

SALMONN: Towards Generic Hearing Abilities for Large Language Models.

Changli Tang, Wenyi Yu, Guangzhi Sun, Xianzhao Chen, Tian Tan, Wei Li, Lu Lu, Zejun Ma, Chao Zhang

CoRR, 2023

Fine-grained Audio-Visual Joint Representations for Multimodal Large Language Models.

Guangzhi Sun, Wenyi Yu, Changli Tang, Xianzhao Chen, Tian Tan, Wei Li, Lu Lu, Zejun Ma, Chao Zhang

CoRR, 2023

Conditional Diffusion Model for Target Speaker Extraction.

Theodor Nguyen, Guangzhi Sun, Xianrui Zheng, Chao Zhang, Philip C. Woodland

CoRR, 2023

Transferring speech-generic and depression-specific knowledge for Alzheimer's disease detection.

Ziyun Cui, Wen Wu, Wei-Qiang Zhang, Ji Wu, Chao Zhang

CoRR, 2023

It HAS to be Subjective: Human Annotator Simulation via Zero-shot Density Estimation.

Wen Wu, Wenlin Chen, Chao Zhang, Philip C. Woodland

CoRR, 2023

Connecting Speech Encoder and Large Language Model for ASR.

Wenyi Yu, Changli Tang, Guangzhi Sun, Xianzhao Chen, Tian Tan, Wei Li, Lu Lu, Zejun Ma, Chao Zhang

CoRR, 2023

Affect Recognition in Conversations Using Large Language Models.

Shutong Feng, Guangzhi Sun, Nurul Lubis, Chao Zhang, Milica Gasic

CoRR, 2023

Enhancing Quantised End-to-End ASR Models via Personalisation.

Qiuming Zhao, Guangzhi Sun, Chao Zhang, Mingxing Xu, Thomas Fang Zheng

CoRR, 2023

Cross-Utterance Conditioned VAE for Speech Generation.

Yang Li, Cheng Yu, Guangzhi Sun, Weiqin Zu, Zheng Tian, Ying Wen, Wei Pan, Chao Zhang, Jun Wang, Yang Yang, Fanglei Sun

CoRR, 2023

Integrating Emotion Recognition with Speech Recognition and Speaker Diarisation for Conversations.

Wen Wu, Chao Zhang, Philip C. Woodland

CoRR, 2023

Knowledge-Aware Audio-Grounded Generative Slot Filling for Limited Annotated Data.

Guangzhi Sun, Chao Zhang, Ivan Vulic, Pawel Budzianowski, Philip C. Woodland

CoRR, 2023

Can Contextual Biasing Remain Effective with Whisper and GPT-2?

Guangzhi Sun, Xianrui Zheng, Chao Zhang, Philip C. Woodland

CoRR, 2023

Graph Neural Networks for Contextual ASR with the Tree-Constrained Pointer Generator.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

CoRR, 2023

Knowledge Distillation from Multiple Foundation Models for End-to-End Speech Recognition.

Xiaoyu Yang, Qiujia Li, Chao Zhang, Philip C. Woodland

CoRR, 2023

Self-Supervised Representations in Speech-Based Depression Detection.

Wen Wu, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2023

End-to-End Spoken Language Understanding with Tree-Constrained Pointer Generator.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2023

Spectral Clustering-Aware Learning of Embeddings for Speaker Diarisation.

Evonne P. C. Lee, Guangzhi Sun, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2023

Transferring Speech-Generic and Depression-Specific Knowledge for Alzheimer's Disease Detection.

Ziyun Cui, Wen Wu, Wei-Qiang Zhang, Ji Wu, Chao Zhang

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

Estimating the Uncertainty in Emotion Attributes using Deep Evidential Regression.

Wen Wu, Chao Zhang, Philip C. Woodland

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2022

On the similarities of representations in artificial and brain neural networks for speech recognition.

Cai Wingfield, Chao Zhang, Barry Devereux, Elisabeth Fonteneau, Andrew Thwaites, Xunying Liu, Philip C. Woodland, William D. Marslen-Wilson, Li Su

Frontiers Comput. Neurosci., 2022

Distribution-Based Emotion Recognition in Conversation.

Wen Wu, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE Spoken Language Technology Workshop, 2022

Tandem Multitask Training of Speaker Diarisation and Speech Recognition for Meeting Transcription.

Xianrui Zheng, Chao Zhang, Philip C. Woodland

Proceedings of the Interspeech 2022, 2022

Tree-constrained Pointer Generator with Graph Neural Network Encodings for Contextual Speech Recognition.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

Proceedings of the Interspeech 2022, 2022

2021

Combination of deep speaker embeddings for diarisation.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

Neural Networks, 2021

A distributed optimisation framework combining natural gradient with Hessian-free for discriminative sequence training.

Adnan Haider, Chao Zhang, Florian L. Kreyssig, Philip C. Woodland

Neural Networks, 2021

Discriminative Neural Clustering for Speaker Diarisation.

Qiujia Li, Florian L. Kreyssig, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE Spoken Language Technology Workshop, 2021

Variable Frame Rate Acoustic Models Using Minimum Error Reinforcement Learning.

Dongcheng Jiang, Chao Zhang, Philip C. Woodland

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

Neural Kalman Filtering for Speech Enhancement.

Wei Xue, Gang Quan, Chao Zhang, Guohong Ding, Xiaodong He, Bowen Zhou

Proceedings of the IEEE International Conference on Acoustics, 2021

Emotion Recognition by Fusing Time Synchronous and Time Asynchronous Representations.

Wen Wu, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2021

Content-Aware Speaker Embeddings for Speaker Diarisation.

Guangzhi Sun, D. Liu, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2021

Transformer Language Models with LSTM-Based Cross-Utterance Information Representation.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2021

Adapting GPT, GPT-2 and BERT Language Models for Speech Recognition.

Xianrui Zheng, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2021

Tree-Constrained Pointer Generator for End-to-End Contextual Speech Recognition.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2021

2020

Multimodal Intelligence: Representation Learning, Information Fusion, and Applications.

Chao Zhang, Zichao Yang, Xiaodong He, Li Deng

IEEE J. Sel. Top. Signal Process., 2020

Introduction to the Special Issue on Deep Learning for Multi-Modal Intelligence Across Speech, Language, Vision, and Heterogeneous Signals.

Xiaodong He, Li Deng, Richard Rose, Minlie Huang, Isabel Trancoso, Chao Zhang

IEEE J. Sel. Top. Signal Process., 2020

Cross-Utterance Language Models with Acoustic Error Sampling.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

CoRR, 2020

Sound Event Localization and Detection Based on Multiple DOA Beamforming and Multi-Task Learning.

Wei Xue, Ying Tong, Chao Zhang, Guohong Ding, Xiaodong He, Bowen Zhou

Proceedings of the Interspeech 2020, 2020

The JD AI Speaker Verification System for the FFSVC 2020 Challenge.

Ying Tong, Wei Xue, Shanluo Huang, Lu Fan, Chao Zhang, Guohong Ding, Xiaodong He

Proceedings of the Interspeech 2020, 2020

Efficient WaveGlow: An Improved WaveGlow Vocoder with Enhanced Speed.

Wei Song, Guanghui Xu, Zhengchen Zhang, Chao Zhang, Xiaodong He, Bowen Zhou

Proceedings of the Interspeech 2020, 2020

Improved Large-Margin Softmax Loss for Speaker Diarisation.

Yassir Fathullah, Chao Zhang, Philip C. Woodland

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Direct-Path Signal Cross-Correlation Estimation for Sound Source Localization in Reverberation.

Wei Xue, Ying Tong, Guohong Ding, Chao Zhang, Tao Ma, Xiaodong He, Bowen Zhou

Proceedings of the Interspeech 2019, 2019

Multi-Span Acoustic Modelling Using Raw Waveform Signals.

Patrick von Platen, Chao Zhang, Philip C. Woodland

Proceedings of the Interspeech 2019, 2019

PyHTK: Python Library and ASR Pipelines for HTK.

Chao Zhang, Florian L. Kreyssig, Qiujia Li, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2019

Speaker Diarisation Using 2D Self-attentive Combination of Embeddings.

Guangzhi Sun, Chao Zhang, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2019

Integrating Source-Channel and Attention-Based Sequence-to-Sequence Models for Speech Recognition.

Qiujia Li, Chao Zhang, Philip C. Woodland

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

2018

Semi-tied Units for Efficient Gating in LSTM and Highway Networks.

Chao Zhang, Philip C. Woodland

Proceedings of the Interspeech 2018, 2018

Speaker Adaptation and Adaptive Training for Jointly Optimised Tandem Systems.

Yu Wang, Chao Zhang, Mark J. F. Gales, Philip C. Woodland

Proceedings of the Interspeech 2018, 2018

High Order Recurrent Neural Networks for Acoustic Modelling.

Chao Zhang, Philip C. Woodland

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Improved Tdnns Using Deep Kernels and Frequency Dependent Grid-RNNS.

Florian L. Kreyssig, Chao Zhang, Philip C. Woodland

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Joint training methods for tandem and hybrid speech recognition systems using deep neural networks

Chao Zhang

PhD thesis, 2017

Relating dynamic brain states to dynamic machine states: Human and machine solutions to the speech recognition problem.

Cai Wingfield, Li Su, Xunying Liu, Chao Zhang, Philip C. Woodland, Andrew Thwaites, Elisabeth Fonteneau, William D. Marslen-Wilson

PLoS Comput. Biol., 2017

Joint optimisation of tandem systems using Gaussian mixture density neural network discriminative sequence training.

Chao Zhang, Philip C. Woodland

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

Selection of Multi-Genre Broadcast Data for the Training of Automatic Speech Recognition Systems.

Pierre Lanchantin, Mark J. F. Gales, Penny Karanasou, Xunying Liu, Yanman Qian, Linlin Wang, Philip C. Woodland, Chao Zhang

Proceedings of the Interspeech 2016, 2016

DNN speaker adaptation using parameterised sigmoid and ReLU hidden activation functions.

Chao Zhang, Philip C. Woodland

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

System combination with log-linear models.

J. Yang, Chao Zhang, Anton Ragni, Mark J. F. Gales, Philip C. Woodland

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Improved DNN-based segmentation for multi-genre broadcast audio.

Linlin Wang, Chao Zhang, Philip C. Woodland, Mark J. F. Gales, Panagiota Karanasou, Pierre Lanchantin, Xunying Liu, Yanmin Qian

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

A general artificial neural network extension for HTK.

Chao Zhang, Philip C. Woodland

Proceedings of the INTERSPEECH 2015, 2015

Parameterised sigmoid and reLU hidden activation functions for DNN acoustic modelling.

Chao Zhang, Philip C. Woodland

Proceedings of the INTERSPEECH 2015, 2015

Joint decoding of tandem and hybrid systems for improved keyword spotting on low resource languages.

Haipeng Wang, Anton Ragni, Mark J. F. Gales, Kate M. Knill, Philip C. Woodland, Chao Zhang

Proceedings of the INTERSPEECH 2015, 2015

The Cambridge University 2014 BOLT conversational telephone Mandarin Chinese LVCSR system for speech translation.

Xunying Liu, Federico Flego, Linlin Wang, Chao Zhang, Mark J. F. Gales, Philip C. Woodland

Proceedings of the INTERSPEECH 2015, 2015

Cambridge university transcription systems for the multi-genre broadcast challenge.

Philip C. Woodland, Xunying Liu, Yanmin Qian, Chao Zhang, Mark J. F. Gales, Penny Karanasou, Pierre Lanchantin, Linlin Wang

Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

The development of the cambridge university alignment systems for the multi-genre broadcast challenge.

Pierre Lanchantin, Mark J. F. Gales, Penny Karanasou, Xunying Liu, Yanmin Qian, Linlin Wang, Philip C. Woodland, Chao Zhang

Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

Speaker diarisation and longitudinal linking in multi-genre broadcast data.

Penny Karanasou, Mark J. F. Gales, Pierre Lanchantin, Xunying Liu, Yanmin Qian, Linlin Wang, Philip C. Woodland, Chao Zhang

Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

Structured discriminative models using deep neural-network features.

Rogier C. van Dalen, Jingzhou Yang, Haipeng Wang, Anton Ragni, Chao Zhang, Mark J. F. Gales

Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

2014

Standalone training of context-dependent deep neural network acoustic models.

Chao Zhang, Philip C. Woodland

Proceedings of the IEEE International Conference on Acoustics, 2014

2013

Reliable Accent-Specific Unit Generation With Discriminative Dynamic Gaussian Mixture Selection for Multi-Accent Chinese Speech Recognition.

Chao Zhang, Yi Liu, Yunqing Xia, Xuan Wang, Chin-Hui Lee

IEEE Trans. Speech Audio Process., 2013

Investigation of multilingual deep neural networks for spoken term detection.

Kate Knill, Mark J. F. Gales, Shakti P. Rath, Philip C. Woodland, Chao Zhang, Shi-Xiong Zhang

Proceedings of the 2013 IEEE Workshop on Automatic Speech Recognition and Understanding, 2013