Improvement of Collision Detection Performance of Hierarchies by Using Dynamic-Density of 3D Objects Based on LOD (Level-of-Detail). - ChunHo Yi; WonSeop Kim; TaeYong Kim (CGIV, 2007)

Improved Web Content Adaptation for Visual Aspect of Mobile Services. - WonSeop Kim; DongHeon Jang; TaeYong Kim 003 (SITIS, 2007)