The Improved Model for Anomaly Detection Based on Clustering and Dividing of Flow. - Ao Liu 005; Bin Sun (DSC, 2019)

An Intrusion Detection System Based on a Quantitative Model of Interaction Mode Between Ports. - Ao Liu 005; Bin Sun (IEEE Access, 2019)

BAGKD: A Batch Authentication and Group Key Distribution Protocol for VANETs. - Guangquan Xu; Xiaotong Li; Litao Jiao; Weizhe Wang; Ao Liu 005; Chunhua Su; Xi Zheng 001; Shaoying Liu; Xiaochun Cheng (IEEE Commun. Mag., 2020)

SFE-GACN: A Novel Unknown Attack Detection Method Using Intra Categories Generation in Embedding Space. - Ao Liu 005; Guangquan Xu; Dexiang Zhou; Xi Zheng 001; Jianting Ning; Rui Wang 070; Hao Wang 003; Hong-Ning Dai; Xiaojiang Du (CoRR, 2020)

Anonymized GCN: A Novel Robust Graph Embedding Method via Hiding Node Position in Noise. - Ao Liu 005 (CoRR, 2020)

SFE-GACN: A novel unknown attack detection under insufficient data via intra categories generation in embedding space. - Ao Liu 005; Yunpeng Wang; Tao Li 016 (Comput. Secur., 2021)

FedCliP: Federated Learning with Client Pruning. - Beibei Li 002; Zerui Shao; Ao Liu 005; Peiran Wang (CoRR, 2023)

Graph Agent Network: Empowering Nodes with Decentralized Communications Capabilities for Adversarial Resilience. - Ao Liu 005; Wenshan Li 001; Tao Li 016; Beibei Li 002; Hanyuan Huang; Guangquan Xu; Pan Zhou 001 (CoRR, 2023)

Defending Byzantine attacks in ensemble federated learning: A reputation-based phishing approach. - Beibei Li 002; Peiran Wang; Zerui Shao; Ao Liu 005; Yukun Jiang 001; Yizhou Li (Future Gener. Comput. Syst., 2023)

An artificial immunity based intrusion detection system for unknown cyberattacks. - Hanyuan Huang; Tao Li 016; Yong Ding; Beibei Li 002; Ao Liu 005 (Appl. Soft Comput., 2023)

Towards Inductive Robustness: Distilling and Fostering Wave-Induced Resonance in Transductive GCNs against Graph Adversarial Attacks. - Ao Liu 005; Wenshan Li 001; Tao Li 016; Beibei Li 002; Hanyuan Huang; Pan Zhou 001 (AAAI, 2024)

Chaos-Based Index-of-Min Hashing Scheme for Cancellable Biometrics Security. - Wanying Dai; Beibei Li 002; Qingyun Du; Ziqing Zhu; Ao Liu 005 (IEEE Trans. Inf. Forensics Secur., 2024)

AN-GCN: An Anonymous Graph Convolutional Network Against Edge-Perturbing Attacks. - Ao Liu 005; Beibei Li 002; Tao Li 016; Pan Zhou 001; Rui Wang 070 (IEEE Trans. Neural Networks Learn. Syst., 2024)

Grimm: A Plug-and-Play Perturbation Rectifier for Graph Neural Networks Defending Against Poisoning Attacks. - Ao Liu 005; Wenshan Li 001; Beibei Li 002; Wengang Ma; Tao Li 016; Pan Zhou 001 (AAAI, 2025)

Graph Agent Network: Empowering Nodes with Inference Capabilities for Adversarial Resilience. - Ao Liu 005; Wenshan Li 001; Tao Li 016; Beibei Li 002; Guangquan Xu; Pan Zhou 001; Wengang Ma; Hanyuan Huang (AAAI, 2025)

A feature selection method based on clonal selection with beneficial noise. - Wenshan Li 001; Chenyi Huang; Ao Liu 005; Yilin Zhang; Beibei Li 002; Junjiang He; Wenbo Fang; Hongxia Wang (Pattern Recognit., 2026)