| 2026 | ACL | CTRAP: Embedding Collapse Trap to Safeguard Large Language Models from Harmful Fine-Tuning. | Biao Yi, Tiansheng Huang, Baolei Zhang, Tong Li, Lihai Nie, Zheli Liu, Li Shen |
| 2026 | WWW | SIsomap: Secure Collaborative Manifold Learning with Reducing Communication Costs. | Peizhao Zhou, Xiaojie Guo, Pinzhi Chen, Ranyang Liu, Lihai Nie, Tong Li, Zheli Liu |
| 2026 | SP | Who Taught the Lie? Responsibility Attribution for Poisoned Knowledge in Retrieval-Augmented Generation. | Baolei Zhang, Haoran Xin, Yuxi Chen, Zhuqing Liu, Biao Yi, Tong Li, Lihai Nie, Zheli Liu, Minghong Fang |
| 2026 | SACMAT | Practical Poisoning Attacks against Retrieval-Augmented Generation. | Baolei Zhang, Yuxi Chen, Zhuqing Liu, Lihai Nie, Tong Li, Zheli Liu, Minghong Fang |
| 2025 | EMNLP | Your Semantic-Independent Watermark is Fragile: A Semantic Perturbation Attack against EaaS Watermark. | Zekun Fei, Biao Yi, Jianing Geng, Ruiqi He, Lihai Nie, Zheli Liu |
| 2025 | TrustCom | Scalable Private k-Nearest Neighbors Search Based on Secret Sharing. | Peizhao Zhou, Lihai Nie, Zheli Liu |
| 2021 | NSS | RLTree: Website Fingerprinting Through Resource Loading Tree. | Changzhi Li, Lihai Nie, Laiping Zhao |
| 2020 | ICPP | XShot: Light-weight Link Failure Localization using Crossed Probing Cycles in SDN. | Hongyun Gao, Laiping Zhao, Huanbin Wang, Zhao Tian, Lihai Nie, Keqiu Li |
| 2019 | HPCC | ElaX: Provisioning Resource Elastically for Containerized Online Cloud Services. | Yanan Yang, Laiping Zhao, Zhigang Li, Lihai Nie, Peiqi Chen, Keqiu Li |
| 2019 | ICPADS | Deeplive: QoE Optimization for Live Video Streaming through Deep Reinforcement Learning. | Zhao Tian, Laiping Zhao, Lihai Nie, Peiqi Chen, Shuyu Chen |
| 2016 | TrustCom | Association Rules Discovery via Approximate Method from Probabilistic Database. | Lihai Nie, Zhiyang Li, Wenyu Qu |