作者位次 #4/9ACL 2026Findings· Findings of ACL
TRUST : Towards Robust Social Bot Detection via Uncertainty-Guided Pseudo-Labeling and Graph Structure Purification
Ruixuan Xu · Mengting Hu · Zhunheng Wang · Ming Jiang · Rui Ying · Zhen Zhang · Hang Gao · Shuaipeng Liu · Renhong Cheng
摘要
Social bots threaten online platforms by mimicking human behavior and forming deceptive connections, enabling the dissemination of misinformation while evading detection. Existing graph-based detection models leverage graph neural networks (GNNs) to capture relational structures and multimodal us...