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Zekun Tong 童泽坤

PhD Student at National University of Singapore

Publications

Graph Neural Networks

  • Directed Graph Contrastive Learning
    NeurIPS 2021, poster
    Zekun Tong, Yuxuan Liang, Henghui Ding, Yongxing Dai, Xinke Li, Changhu Wang
    PDF, Code, Supp, Poster
  • Digraph Inception Convolutional Networks
    NeurIPS 2020, poster
    Zekun Tong, Yuxuan Liang, Changsheng Sun, Xinke Li, David S. Rosenblum, Andrew Lim
    PDF, Code, Supp, Poster
  • Directed Graph Convolutional Network
    arXiv 2020, preprint
    Zekun Tong, Yuxuan Liang, Changsheng Sun, David S. Rosenblum, Andrew Lim
    PDF

Computer Vision

  • Dual-refinement: Joint Label and Feature Refinement for Unsupervised Domain Adaptive Person Re-ID
    TIP 2021, journal
    Yongxing Dai, Jun Liu, Yifan Sun, Zekun Tong, Chi Zhang, Lingyu Duan
    PDF, Code
  • PointBA: Towards Backdoor Attacks in 3D Point Cloud
    ICCV 2021, poster
    Xinke Li, Zhirui Chen, Yue Zhao, Zekun Tong, Yabang Zhao, Andrew Lim, Joey Tianyi Zhou
    PDF
  • IDM: An Intermediate Domain Module for Domain Adaptive Person Re-ID
    ICCV 2021, oral
    Yongxing Dai, Jun Liu, Yifan Sun, Zekun Tong, Chi Zhang, Lingyu Duan
    PDF, Code
  • Generalizable Person Re-identification with Relevance-aware Mixture of Experts
    CVPR 2021, poster
    Yongxing Dai, Xiaotong Li, Jun Liu, Zekun Tong, Ling-yu Duan
    PDF
  • Campus3D: A Photogrammetry Point Cloud Benchmark for Hierarchical Understanding of Outdoor Scene
    MM 2020, oral
    Xinke Li, Chongshou Li, Zekun Tong, Andrew Lim, Junsong Yuan, Yuwei Wu, Jing Tang, Raymond Huang
    PDF, Website, Code

Spatio-temporal Data Mining

  • Modeling Trajectories with Neural Ordinary Differential Equations
    IJCAI 2021, poster
    Yuxuan Liang, Kun Ouyang, Hanshu Yan, Yiwei Wang, Zekun Tong, Roger Zimmermann
    PDF
  • Fine-Grained Urban Flow Inference
    TKDE 2020, journal
    Kun Ouyang, Yuxuan Liang, Ye Liu, Zekun Tong, Sijie Ruan, Yu Zheng, David S. Rosenblum
    PDF