A simple relevancy-ranking strategy for an interface to Boolean OPACs. - Christopher S. G. Khoo; Kwok-Wai Wan (Electron. Libr., 2004)

An accurate active shape model for facial feature extraction. - Kwok-Wai Wan; Kin-Man Lam 001; Kit-Chong Ng (Pattern Recognit. Lett., 2005)