📑 Selected Publications

• ACL 2025 findings Enhancing LLM-based Hatred and Toxicity Detection with Meta-Toxic Knowledge Graph,
  Yibo Zhao, Jiapeng Zhu, Can Xu, Xiang Li.

• WWW 2025 Hierarchical Vector Quantized Graph Autoencoder with Annealing-Based Code Selection,
  Long Zeng, Jianxiang Yu, Jiapeng Zhu, Qingsong Zhong, Xiang Li.

• TKDE 2025 Adversarial Conservative Alternating Q-Learning for Credit Card Debt Collection,
  Wenhui Liu, Jiapeng Zhu, Lyu Ni, Jingyu Bi, Zhijian Wu, Jiajie Long, Mengyao Gao, Dingjiang Huang, Shuigeng Zhou.

• KDD 2025 RELIEF: Reinforcement Learning Empowered Graph Feature Prompt Tuning,
  Jiapeng Zhu, Zichen Ding, Jianxiang Yu, Jiaqi Tan, Xiang Li.

• CIKM 2024 GraphCBAL: Class-Balanced Active Learning for Graph Neural Networks via Reinforcement Learning,
  ChengCheng Yu, Jiapeng Zhu, Xiang Li.

📜 Preprints

• Human Cognition Inspired RAG with Knowledge Graph for Complex Problem Solving,
  Yao Cheng, Yibo Zhao, Jiapeng Zhu, Yao Liu, Xing Sun, Xiang Li.

• SEAGraph: Unveiling the Whole Story of Paper Review Comments,
  Jianxiang Yu, Jiaqi Tan, Zichen Ding, Jiapeng Zhu, Jiahao Li, Yao Cheng, Qier Cui, Yunshi Lan, Xiang Li.