Karampreet Kaur

HybridXAI-ECG: A Statistically Validated Hybrid Model with Balanced Learning for Multi-Class Cardiac Arrhythmia

Cardiac arrhythmias contribute disproportionately to sudden cardiac death, yet expert manual review of Holter recordings remains impractical at clinical scale. Despite strong benchmark accuracy, contemporary deep learning classifiers share three persistent limitations: most exploit only one representational strategy in...