A Practical Timetabling Algorithm for College Lecture-Timetable Scheduling. - Kyoung-Soon Hwang; Keon-Myung Lee; Joongnam Jeon (KES, 2004)

A Measurement System to Improve E-Business Capability of Human Resources in an Organizational Computing Environment. - Chui Young Yoon; Keon-Myung Lee; Joongnam Jeon; In Sung Lee (PRDC, 2009)