About Me

Hi! I am a third-year Ph.D. candidate in Electrical Engineering. My research interest is on Recommender System, Data Mining and Metric Learning. I am currently looking for new challenges.

Education

Publications

  1. Collaborative Residual Metric Learning

    Tianjun Wei, Jianghong Ma, Tommy W.S. Chow

    Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR '23)

    Joinn99/CoRML ACM Digital Library

  2. Fine-tuning Partition-aware Item Similarities for Efficient and Scalable Recommendation

    Tianjun Wei, Jianghong Ma, Tommy W.S. Chow

    Proceedings of the Web Conference 2023 (WWW '23)

    Joinn99/FPSR ACM Digital Library

  3. ExpGCN: Review-aware Graph Convolution Network for Explainable Recommendation

    Tianjun Wei, Tommy W.S. Chow, Jianghong Ma, Mingbo Zhao

    Neural Networks

    Joinn99/ExpGCN ScienceDirect

  4. Modeling Self-Representation Label Correlations for Textual Aspects and Emojis Recommendation

    Tianjun Wei, Tommy W.S. Chow, Jianghong Ma

    IEEE Transactions on Neural Networks and Learning Systems

    Joinn99/CARAR IEEE Xplore

Honors and Awards

  1. CityU Research Tuition Scholarship 2022/23

    City University of Hong Kong

  2. CityU Outstanding Academic Performance Award

    City University of Hong Kong

  3. China National Endeavor Scholarship 2018-19

    MInistry of Education of the People's Republic of China

  4. University Merit Student 2017-18

    Huazhong University of Science and Technology

  5. China National Scholarship 2017-18

    Ministry of Education of the People's Republic of China

  6. University Merit Student 2016-17

    Huazhong University of Science and Technology

  7. China National Scholarship 2016-17

    Ministry of Education of the People's Republic of China

Academic Service

Reviewer

  • IEEE Transactions on Neural Networks and Learning Systems
  • Neural Networks
  • Neural Processing Letters

Skills

  • Python
  • Matlab
  • Git
  • UI Design
  • Sketch/Photoshop

Languages

  • Mandarin (native)
  • English (fluent)

Interests

  • Hiking
  • Swimming (Still learning)
  • J-pop