Wasimul Bari Rahat

Subject-Independent Multimodal Pain Classification via a Calibrated XGBoost and Domain-Adversarial Neural Network Ensemble

Subject-independent pain assessment from short multimodal physiological signals is a challenging generalisation problem because participants exhibit highly idiosyncratic autonomic baselines. We address the three-class task of the AI4Pain 2026 Grand Challenge — classifying 10-second segments of blood volume pulse (BVP),...