| 2026 | WWW | Grasp: Refining Semantic Graphs into Purified Knowledge for Cross-Modal Communication. | Liang Chen, Xiaoding Wang, Limei Lin, Dajin Wang, Zhiquan Liu, Jie Wu |
| 2026 | WWW | CausalSKyHop: Knowledge-Aware Causal Explanation of Dynamic GNNs via Higher-Order Semantic Reasoning. | Jixuan Wu, Limei Lin, Xiaoding Wang, Kunpeng Xu, Jie Wu |
| 2025 | IJCAI | FedHAN: A Cache-Based Semi-Asynchronous Federated Learning Framework Defending Against Poisoning Attacks in Heterogeneous Clients. | Xiaoding Wang, Bin Ye, Li Xu, Lizhao Wu, Sun-Yuan Hsieh, Jie Wu, Limei Lin |
| 2025 | IJCAI | FedCPD: Personalized Federated Learning with Prototype-Enhanced Representation and Memory Distillation. | Kaili Jin, Li Xu, Xiaoding Wang, Sun-Yuan Hsieh, Jie Wu, Limei Lin |
| 2025 | IJCAI | RepObE: Representation Learning-Enhanced Obfuscation Encryption Modular Semantic Task Framework. | Limei Lin, Jinpeng Xu, Xiaoding Wang, Liang Chen, Sun-Yuan Hsieh, Jie Wu |
| 2016 | ISPDC | A Privacy-Preserving Approach Based on Graph Partition for Uncertain Trajectory Publishing. | Jianchuan Xiao, Li Xu, Limei Lin, Xiaoding Wang |
| 2016 | NSS | Mutual Authentication with Anonymity for Roaming Service with Smart Cards in Wireless Communications. | Chang-Shiun Liu, Li Xu, Limei Lin, Min-Chi Tseng, Shih-Ya Lin, Hung-Min Sun |
| 2015 | NSS | First-Priority Relation Graph-Based Malicious Users Detection in Mobile Social Networks. | Li Xu, Limei Lin, Sheng Wen |