2 papers
cs.LG2026
Interpretable Multi-Hypersphere Deep Anomaly Detection for Open-set Supervised Anomaly Detection
Zhiji Yang, Fangyong Wang, Yue Li +2
Multi-class open-set anomaly detection requires a model to characterize the normal acceptance domain formed by multiple heterogeneous subdistributions using only class-labeled samp…
cs.LG2024
A Safe Screening Rule with Bi-level Optimization of Support Vector Machine
Zhiji Yang, Wanyi Chen, Huan Zhang +3
Support vector machine (SVM) has achieved many successes in machine learning, especially for a small sample problem. As a famous extension of the traditional SVM, the support v…