Dingqi Liu

According to our database, Dingqi Liu authored at least 2 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Spattack: Subgroup Poisoning Attacks on Federated Recommender Systems.

Bo Yan, Yurong Hao, Dingqi Liu, Huabin Sun, Pengpeng Qiao, Wei Yang Bryan Lim, Yang Cao, Chuan Shi

Proceedings of the ACM Web Conference 2026, 2026

2025

Phantom Subgroup Poisoning: Stealth Attacks on Federated Recommender Systems.

Bo Yan, Yurong Hao, Dingqi Liu, Huabin Sun, Pengpeng Qiao, Wei Yang Bryan Lim, Yang Cao, Chuan Shi

CoRR, July, 2025