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Shuxin Liu

ORCID: 0000-0002-3366-4466
Observed ORCID: 0000-0002-3366-4466
OpenAlex ID: A5134534813
Diffusion -driven group anomaly detection in spatiotemporal trajectories: Robust masked sequence imputation for enhanced pattern discovery
2026 · Qi Ouyang, Hongchang Chen, et al. · Information Processing & Management · 2
RB-GNN: Securing Social Collaboration via Residual Behavior Graph Learning
2026 · Zhenyuan Wang, Lixin Ji, et al. · International Conference on Computer Supported Cooperative Work in Design (CSCWD)
Unveiling camouflaged malicious accounts via unsupervised behavior-affinity dual-graph learning
2026 · Zhenyuan Wang, Lixin Ji, et al. · Journal of King Saud University - Computer and Information Sciences
Evolving to Evade: Exposing and Mitigating LLM-Assisted Persona Camouflage in Social Bot Detection
2026 · Zhenyuan Wang, Lixin Ji, et al. · Computers, materials & continua/Computers, materials & continua (Print)
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MaskDiff-TAD: Masked Diffusion Trajectory Imputation for Anomaly Detection
2025 · Qi Ouyang, Shuxin Liu, et al. · IEEE International Conference on Computer and Communications (ICCC)
Works count: 5
Citation count: 2
H-index: 1
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