OPTIMAL: Unsupervised network intrusion detection model based on optimized graph neural network and graph contrastive learning. - Yulong Wang; Yufeng Zhang; Zhuyu Zhang; Liting Gao; Hui Pang (Comput. Networks, 2026)

FUSION: Smart contract vulnerability detection model based on multi-view and multi-scale fusion. - Yulong Wang; Yufeng Zhang; Zhuyu Zhang; Liting Gao; Hui Pang (Comput. Networks, 2026)