Genetic-Optimized Classifier Ensemble for Cortisol Salivary Measurement Mapping to Electrocardiogram Features for Stress Evaluation. - Chu Kiong Loo; Soon-Fatt Cheong; Margaret A. Seldon; Ali Afzalian Mand; Kalaiarasi Sonai Muthu; Wei Shiung Liew; Einly Lim (PRICAI, 2012)