Publications

Conference

* denotes equal contribution

• Zeyu Zhao and Peter Bell, Regarding the Existence of the Internal Language Model in CTC-Based E2E ASR, ICASSP 2025. link pdf code

• Yujia Sun, Zeyu Zhao, Korin Richmond, and Yuanchao Li, Exploring Acoustic Similarity in Emotional Speech and Music via Self-Supervised Representations, ICASSP 2025. link

• Zeyu Zhao and Peter Bell, Advancing CTC Models For Better Speech Alignment: A Topological Approach, SLT 2024. pdf link code

• Zeyu Zhao, Pinzhen Chen and Peter Bell, Regarding Topology and Adaptability in Differentiable WFST-Based E2E ASR, ICASSP 2024 XAI-SA Workshop. pdf link code

• Zeyu Zhao, Peter Bell and Ondrej Klejch, Exploring Dominant Paths in CTC-Like ASR Models: Unraveling the Effectiveness of Viterbi Decoding, ICASSP 2024 XAI-SA Workshop. pdf link code

• Zeyu Zhao and Peter Bell, Regarding Topology and Variant Frame Rates for Differentiable WFST-based End-to-End ASR, Interspeech 2023. pdf link code

• Yuanchao Li^*, Zeyu Zhao^*, Ondrej Klejch, Peter Bell and Catherine Lai, ASR and Emotional Speech: A Word-Level Investigation of the Mutual Impact of Speech and Emotion Recognition, Interspeech 2023. pdf link

• Zeyu Zhao and Peter Bell, Investigating Sequence-Level Normalisation For CTC-Like End-to-End ASR, ICASSP 2022. pdf link

• Zeyu Zhao and Wei-Qiang Zhang. End-to-End Keyword Search Based on Attention and Energy Scorer for Low Resource Languages, Interspeech 2020. pdf link

• Zeyu Zhao, et al, Jujubecake: An Extension of LSTM Considering Correlation among Input Blocks, 2020 IEEE International Conference on Signal Processing (ICSP). pdf link

Journal

• Zeyu Zhao and Wei-Qiang Zhang, End-to-end keyword search system based on attention mechanism and energy scorer for low resource languages, Neural Networks, 2021. pdf link

• Zhao Zeyu, Zhang Weiqiang and Liu Jia, End-to-End Keyword Search System Based on Attention Mechanism and Multitask Learning, (in Chinese) Journal of Signal Processing, 2020.