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Sichen Liu

Assistant Professor

Calculated based on number of publications stored in Pure and citations from Scopus

Research activity per year

Personal profile

Personal profile

Dr. Sichen Liu is currently a Lecturer in the Department of Intelligent Science at the School of Advanced Technology in Xi’an Jiaotong-Liverpool University (XJTLU). She received her Ph.D. degree in Signal and Information Processing from the Institute of Acoustic, University of Chinese Academy of Sciences in 2021. From Jul. 2021 to Oct. 2022, she worked as an audio algorithm research scientist at Tencent. Her current research interests focus on AI research for audio/speech, covering sound event detection, sound source separation, and speech enhancement.

Research interests

Audio Signal Processing

Sound Event Detection

Speech Enhancement


Audio Algorithm Research Scientist, Tencent, 2021 to 2022

Lecture, Xian Jiaotong-Liverpool University, 2022 to Present


INT307, Multimedia Security Systems

INT104, Artificial Intelligence

Awards and honours

Suzhou Copyright Expert, Suzhou Copyright Office, 2023

The 2th China Industrial Big Data Innovation Competition, “Tool condition monitoring based on multi-sensor fusion”, first prize, 2020.

Education/Academic qualification

B.S., Harbin Engineering University, 2016

Ph.D., Chinese Academy of Sciences, 2021

Person Types

  • Staff


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Collaborations and top research areas from the last five years

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