Dr. Elena R. Vostik. ADAPTIVE FEATURE EXTRACTION AND COST-SENSITIVE NEURAL LEARNING FOR ROBUST CLASSIFICATION IN HIGH-IMBALANCE DOMAINS: BRIDGING BLIND SOURCE SEPARATION AND FRAUD DETECTION. leijmr [Internet]. 2025 Oct. 31 [cited 2026 Oct. 21];12(10):854-60. Available from: https://internationalsciencepublication.org/index.php/leijmr/article/view/161