Authors: Yu, SJ Choy, YC

Citation: Sj. Yu et Yc. Choy, A dynamic message filtering technique for 3D cyberspaces, COMPUT COMM, 24(18), 2001, pp. 1745-1758

Authors: Lee, KH Cho, SB Choy, YC

Citation: Kh. Lee et al., Automated vectorization of cartographic maps by a knowledge-based system, ENG APP ART, 13(2), 2000, pp. 165-178

Authors: Lee, KH Choy, YC Cho, SB

Citation: Kh. Lee et al., Geometric structure analysis of document images: A knowledge-based approach, IEEE PATT A, 22(11), 2000, pp. 1224-1240