arxivcs.LG2026-06-30
SemiScope: Disentangling Classifier Tuning and Joint Optimization in Semi-Supervised Security Classification
Rui Shu, Tianpei Xia, Jingzhu He
Background. Labeled data for security classification is scarce. Semi-supervised learning (SSL) propagates labels from a small labeled pool to larger unlabeled pools. Yet security applications often use SSL as a black box: default parameters, a fixed classifier, and no handling of…