Zihan Feng

Zihan Feng

I am a Master's student at Tianjin University (TJU), supervised by Prof. Yajun Yang. I also worked as a Research Assistant at Hong Kong Baptist University (HKBU), supervised by Prof. Xin Huang. I will pursue my Ph.D. studies at HKUST(GZ) in Fall 2026, and be honored to be supervised by Prof. Jeffrey Xu Yu.

Graph Mining Social Network Analysis Multi-Agent Collaboration

PUBLICATIONS († Equal Contribution)

  1. Zihan Feng, Yajun Yang, Xin Huang, et al. "Many Hands Make Light Work: Group-based Information Diffusion Prediction over Long-Context Cascades." In The Web Conference 2026 (WWW), 2026.
  2. Zihan Feng, Yajun Yang, Xin Huang, et al. "Efficient Sphere-Effect Based Information Diffusion Prediction on Large-scale Social Networks." In Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2025.
  3. Haoshuang Liu†, Zihan Feng†, Yajun Yang, et al. "LLM-driven Semantic ID for Information Diffusion Prediction." In The Web Conference 2026 (WWW), 2026.
  4. Wenbo Shang†, Zihan Feng†, Yajun Yang, Xin Huang. "Make Information Diffusion Explainable: LLM-based Causal Framework for Diffusion Prediction." In Annual Conference on Neural Information Processing Systems (NeurIPS), 2025.
  5. Zihan Feng, Rui Wu, Yajun Yang, et al. "Multi-level Contrastive Learning on Weak Social Networks for Information Diffusion Prediction." In International Conference on Database Systems for Advanced Applications (DASFAA), 2024.

SELECTED AWARDS

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