Relationship between class order and parameter approximation in unsupervised learning. - Young-Seob Jeong; GiRyong Choi; Ho-Jin Choi; Youssef Iraqi (BigComp, 2015)

A center-biased graph learning algorithm for image classification. - GiRyong Choi; Chae-Gyun Lim; Ho-Jin Choi (BigComp, 2017)