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Publications

2022

  • Spatio-Temporal Trajectory Similarity Learning in Road Networks

    Ziquan Fang, Yuntao Du, Xinjun Zhu, Danlei Hu, Lu Chen, Yunjun Gao and Christian S. Jensen.

    The 28th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, KDD’ 22. Full Research Paper.

    [Paper] [Code&data] [Slides] [BibTex]


  • HAKG: Hierarchy-Aware Knowledge Gated Network for Recommendation

    Yuntao Du, Xinjun Zhu, Lu Chen, Baihua Zheng and Yunjun Gao.

    The 45th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR’ 22. Full Research Paper.

    [Paper] [Code&data] [Slides] [BibTex]


  • Self-Guided Learning to Denoise for Robust Recommendation

    Yunjun Gao, Yuntao Du, Yujia Hu, Lu Chen, Xinjun Zhu, Ziquan Fang and Baihua Zheng.

    The 45th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR’ 22. Full Research Paper.

    [Paper] [Code&data] [Slides] [BibTex]


  • MetaKG: Meta-learning on Knowledge Graph for Cold-start Recommendation.

    Yuntao Du, Xinjun Zhu, Lu Chen, Ziquan Fang and Yunjun Gao.

    IEEE Transactions on Knowledge and Data Engineering, TKDE’ 22.

    [Paper] [Code&data] [Slides] [BibTex]


2021

  • E2​DTC: An End to End Deep Trajectory Clustering Framework via Self-Training.

    Ziquan Fang, Yuntao Du, Lu Chen, Yujia Hu, Yunjun Gao and Gang Chen.

    The 37th IEEE International Conference on Data Engineering, ICDE’ 21. Full Research Paper.

    [Paper] [Code&data] [Slides] [BibTex]


  • MDTP: A Multi-source Deep Traffic Prediction Framework over Spatio-Temporal Trajectory Data.

    Ziquan Fang, Lu Pan, Lu Chen, Yuntao Du and Yunjun Gao.

    The 47th International Conference on Very Large Data Bases, VLDB’ 21. Scalable Data Science Paper.

    [Paper] [Code&data] [Slides] [BibTex]