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Tommy, Zhihao Ding(丁志浩)

Ph.D. Candidate at Hong Kong Polytechnic University (PolyU)

I am a Ph.D. candidate in the Department of Computing, The Hong Kong Polytechnic University, supervised by Dr. Jieming Shi. Previously, I received my Master’s degree from Xi’an Jiaotong University in 2022, under the supervision of Prof. Yadong Zhou, and my B.Eng. degree from Northeastern University (China) in 2019.

My research interests lie in structured data representation learning, with a focus on table understanding, graph neural networks (GNNs), and molecular machine learning.

Outside of research, I enjoy playing football and am a passionate supporter of FC Barcelona 🔵🔴. I also read extensively—especially in the areas of history and biography. Feel free to check out bookshelf if you’re interested in what I’m exploring beyond computer science.

news

selected publications

* denotes equal contributions

  1. EmbedX
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    EmbedX: A Versatile, Efficient and Scalable Platform to Embed Both Graphs and High-Dimensional Sparse Data
    Yuanhang Zou*, Zhihao Ding*, Jieming Shi, and 3 more authors
    Proceedings of the VLDB Endowment, 2023
  2. DIAM
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    Effective Illicit Account Detection on Large Cryptocurrency MultiGraphs
    Zhihao Ding, Jieming Shi, Qing Li, and 1 more author
    In Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024
  3. SGOOD
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    Sgood: Substructure-enhanced graph-level out-of-distribution detection
    Zhihao Ding, Jieming Shi, Shiqi Shen, and 4 more authors
    In Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024
  4. RingFormer
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    RingFormer: A Ring-Enhanced Graph Transformer for Organic Solar Cell Property Prediction
    Zhihao Ding, Ting Zhang, Yiran Li, and 2 more authors
    In Proceedings of the AAAI Conference on Artificial Intelligence, 2025