From the 1 of 2 linked papers with an AI index.
2 papers
math.OC2026
Identifiability and Error Bounds: Metric and Geometric Perspectives
Hanju Wu, Yue Xie
The paper studies how error‑bound properties for nonsmooth optimization problems are equivalent when considered in the whole space versus on an identifiable manifold, using geometr…
cs.CV2024
Neighbor Does Matter: Density-Aware Contrastive Learning for Medical Semi-supervised Segmentation
Feilong Tang, Zhongxing Xu, Ming Hu +6
In medical image analysis, multi-organ semi-supervised segmentation faces challenges such as insufficient labels and low contrast in soft tissues. To address these issues, existing…