College Course Scheduling System Basing on Improved Ant Colony Algorithm. - ZhouFang Li; YiGui Sun (DBTA, 2010)

The design and implementation of effective face detection and recognition system. - YiGui Sun (ICDIP, 2011)

Face recognition using DWT compression and PSO-based DCT feature selection. - YiGui Sun; Dexiang Zhou (ICDIP, 2011)