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Fei Sun

Associate Professor
Institute of Computing Technology

No.6 Kexueyuan South Road Zhongguancun,
Haidian District, Beijing, China


Now, I'm an associate professor at ICT, CAS. Prior to joining ICT, I was an algorithm expert at Alibaba. I recieved my PhD degree from the CAS Key Lab of Network Data Science and Technology in Institute of Computing Technology, Chinese Academy of Sciences under the supervision of Prof. Jun Xu and Prof. Jiafeng Guo, and Prof. Xueqi Cheng in July 2017.
Before that, I received my bachelor’s degree in Software Engineering and master’s degree in Computer Science from Beijing Institute of Technology in 2009 and 2012.


We are looking for self-motivated interns/postdoc to do research with us. Feel free to contact me via email if you are interested.


  • Machine Learning Algorithms, Deep Learning
  • Distributed Representation, Text Representation, Recommender System


  • PC Member: EMNLP 2016--2022, ACL 2019--2022, EACL 2017, EACL 2021, NAACL 2021, SIGIR 2019--2022, WWW 2019--2022, WSDM 2021--2023, KDD 2021--2022, AAAI 2019--2021, CIKM 2020-2021, ACML 2018--2019, ECIR 2019, COLING 2020
  • Senior PC: IJCAI 2021, AAAI 2022
  • Reviewer: CSUR, TOIS, TKDE, TIST, JAIR