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Welcome to my site!
I am a PhD. student @ Westlake University. My research interests include sound event detection ; semi-supervised / self-supervised learning in audio processing.
Feel free to contact me: sao_year@126.com

标签: Publications

Fine-tune the Pretrained ATST Model for Sound Event Detection

2023-09-20

[Accepted by ICASSP 2024] We introduce a fine-tuning method for the pretrained model (ATST-Frame) integrated in the SED system. And we obtain new SOTA performances on the DESED development dataset.

Authors

Nian Shao; Xian Li; Xiaofei Li

Frame-wise Streaming End-to-end Speaker Diarization with Non-autoregressive Self-attention-based Attractors

2023-09-01

[Accepcted by ICASSP 2024] We propose a novel online EEND model for speaker diarization task, and obtain SOTA performances on the synthetic/CALLHOME datasets.

Authors

Di Liang; Nian Shao; Xiaofei Li

Self-supervised Audio Teacher-Student Transformer for Both Clip-level and Frame-level Tasks

2023-06-30

[Accepted by TASLP] We introduce a novel Self-Supervised Learning model for audio processing, named ATST-Frame. Thorough experiments on clip/frame-level downstream tasks are implemented. SOTA performances are obtained on most task.

Authors

Xian Li; Nian Shao; Xiaofei Li