New invariant pattern recognition system based on preprocessing and reduced second-order neural network. - Bongkyu Lee; Yookun Cho; Seongwon Cho (ICNN, 1995)

Translation, scale and rotation invariant pattern recognition using Principal Component Analysis (PCA) and reduced second-order neural network. - Bongkyu Lee; Yookun Cho; Seongwon Cho (Neural Parallel Sci. Comput., 1995)

Adaptive Load Balancing Mechanism for Server Cluster. - Geunyoung Park; Boncheol Gu; Junyoung Heo; Sangho Yi; Jungkyu Han; Jaemin Park; Hong Min; Xuefeng Piao; Yookun Cho; Chang-Won Park; Ha Joong Chung; Bongkyu Lee; et al. (ICCSA (4), 2006)

Performance Evaluation of Parallel Systems Employing Roll-Forward Checkpoint Schemes. - Gyung-Leen Park; Hee Yong Youn; Junghoon Lee; Chul Soo Kim; Bongkyu Lee; Sang Joon Lee; Wang-Cheol Song; Yung-Cheol Byun (ICCSA (5), 2006)

Data Distribution of Road-Side Information Station in Vehicular Ad Hoc Networks (VANETs). - Abhijit Saha; Gyung-Leen Park; Khi-Jung Ahn; Chul Soo Kim; Bongkyu Lee; Yoon-Jung Rhee (ICCSA (2), 2009)