Han Liu

Han Liu

Research Fellow

About Me

I am currently a Research Fellow with Prof. Shiqi Wang in the Department of Computer Science, City University of Hong Kong. I obtained my Ph.D. from the School of Computer Science and Technology, Shandong University, under the supervision of Prof. Liqiang Nie. Before that, I received my B.Eng. and M.Eng. degrees from Shandong University. My research interests lie primarily in multimedia search and recommendation. I was a visiting scholar at NExT++@NUS in 2022.

Education

  • Shandong University, Qingdao, China. (Sep. 2020 - Jun. 2024)
    • Ph.D. in School of Computer Science and Technology
    • Supervisor: Prof. Liqiang Nie
  • Shandong University, Qingdao, China. (Sep. 2017 - Jun. 2020)
    • M.Eng. in School of Computer Science and Technology
    • Supervisor: Prof. Liqiang Nie
  • Shandong University, Jinan, China. (Sep. 2013 - Jun. 2017)
    • B.Eng. in School of Software

Experience

  • National University of Singapore, Singapore. (Jan. 2022 - Jan. 2023)

Publications

  • Han Liu, Yinwei Wei, Fan Liu, Wenjie Wang, Liqiang Nie, and Tat-Seng Chua. Dynamic Multimodal Fusion via Meta-Learning Towards Micro-Video Recommendation. TOIS, 42(2), 1-26, 2023.
  • Han Liu, Yinwei Wei, Jianhua Yin, and Liqiang Nie. HS-GCN: Hamming Spatial Graph Convolutional Networks for Recommendation. TKDE, 35(6), 5977-5990, 2023.
  • Han Liu, Yangyang Guo, Jianhua Yin, Zan Gao, and Liqiang Nie. Review Polarity-Wise Recommender. TNNLS, 34(12), 10039-10050, 2023.
  • Han Liu, Xiangnan He, Fuli Feng, Liqiang Nie, Rui Liu, and Hanwang Zhang. Discrete Factorization Machines for Fast Feature-based Recommendation. IJCAI, 3449-3455, 2018.
  • Changfeng Sun, Han Liu, Meng Liu, Zhaochun Ren, Tian Gan, and Liqiang Nie. LARA: Attribute-to-feature Adversarial Learning for New-item Recommendation. WSDM, 582-590, 2020.

Professional Services

  • PC Member or Reviewer of ICML 2024, ACM MM 2024, WSDM 2024
  • PC Member or Reviewer of ACM MM 2023, WSDM 2023
  • PC Member or Reviewer of ACM MM 2022
  • Invited Reviewer for TKDE, TOIS, TMM, TOMM, TCSVT, IPM, Information Sciences

Awards

  • Dean Scholarship (PhD Student)
    • School of Computer Science and Technology, Shandong University. (Oct. 2022)
  • CSC Scholarship (Visiting PhD Student)
    • China Scholarship Council. (Jul. 2021)