2 papers
cs.CV2025
HGO-YOLO: Advancing Anomaly Behavior Detection with Hierarchical Features and Lightweight Optimized Detection
Qizhi Zheng, Zhongze Luo, Meiyan Guo +4
Accurate, real-time object detection on resource-constrained hardware is critical for anomaly-behavior monitoring. We introduce HGO-YOLO, a lightweight detector that combines Ghost…
q-bio.QM2025
Machine learning algorithms to predict stroke in China based on causal inference of time series analysis
Qizhi Zheng, Ayang Zhao, Xinzhu Wang +5
Participants: This study employed a combination of Vector Autoregression (VAR) model and Graph Neural Networks (GNN) to systematically construct dynamic causal inference. Multiple…