Search Results for author: Buyun He

Found 3 papers, 2 papers with code

Certainly Bot Or Not? Trustworthy Social Bot Detection via Robust Multi-Modal Neural Processes

no code implementations11 Mar 2025 Qi Wu, Yingguang Yang, Hao liu, Hao Peng, Buyun He, Yutong Xia, Yong Liao

To address this, we introduce a novel Uncertainty Estimation for Social Bot Detection (UESBD) framework, which quantifies the predictive uncertainty of detectors beyond mere classification.

Misinformation

BotDGT: Dynamicity-aware Social Bot Detection with Dynamic Graph Transformers

1 code implementation23 Apr 2024 Buyun He, Yingguang Yang, Qi Wu, Hao liu, Renyu Yang, Hao Peng, Xiang Wang, Yong Liao, Pengyuan Zhou

To tackle these challenges, we propose BotDGT, a novel framework that not only considers the topological structure, but also effectively incorporates dynamic nature of social network.

Misinformation

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