Autonomous and Deterministic Probabilistic Neural Network Using Global k-Means. - Roy Kwang Yang Chang; Chu Kiong Loo; Machavaram Venkata Chalapathy Rao (ISNN (1), 2006)

A Global k-means Approach for Autonomous Cluster Initialization of Probabilistic Neural Network. - Roy Kwang Yang Chang; Chu Kiong Loo; M. V. C. Rao (Informatica (Slovenia), 2008)

Enhanced probabilistic neural network with data imputation capabilities for machine-fault classification. - Roy Kwang Yang Chang; Chu Kiong Loo; M. V. C. Rao (Neural Comput. Appl., 2009)

HGR-ViT: Hand Gesture Recognition with Vision Transformer. - Chun Keat Tan; Kian-Ming Lim; Roy Kwang Yang Chang; Chin-Poo Lee; Ali Alqahtani 001 (Sensors, 2023)