Mingzhe Han

2026

doi dblp
LLM Agent-based Shilling Attack on Recommender Systems.
Shengkang Gu|Jiahao Liu|Dongsheng Li|Guangping Zhang|Mingzhe Han|Hansu Gu|Peng Zhang|Ning Gu|Li Shang|Tun Lu
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

2025

doi dblp
FedCIA: Federated Collaborative Information Aggregation for Privacy-Preserving Recommendation.
Mingzhe Han|Dongsheng Li|Jiafeng Xia|Jiahao Liu|Hansu Gu|Peng Zhang|Ning Gu|Tun Lu
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendations.
Jiahao Liu|Shengkang Gu|Dongsheng Li|Guangping Zhang|Mingzhe Han|Hansu Gu|Peng Zhang|Tun Lu|Li Shang|Ning Gu
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025