2 papers
cs.LG2025
Bayesian-based Online Label Shift Estimation with Dynamic Dirichlet Priors
Jiawei Hu, Javier A. Barria
Label shift, a prevalent challenge in supervised learning, arises when the class prior distribution of test data differs from that of training data, leading to significant degradat…
cs.CV2025
YOLO-FDA: Integrating Hierarchical Attention and Detail Enhancement for Surface Defect Detection
Jiawei Hu
Surface defect detection in industrial scenarios is both crucial and technically demanding due to the wide variability in defect types, irregular shapes and sizes, fine-grained req…