INFORMS Annual Meeting, 2009-10-11
Proceedings of Asia Pacific Industrial Engineering and Management Systems Conference, 2009-08-27
The KOREA-CHINA Quality Symposium, 2009-08-27
INFORMS Annual Meeting, 2008-10-12
INFORMS Annual Meeting, 2009-10-11
The 10th Asia Pacific Industrial Engineering and Management Systems Conference, 2009-12-14
APIEMS (Asia-Pacific Industrial Engineering and Management Systems), 2009-12-14
Proceedings of Korean Institute of Industrial Engineers Conference, 2009-10-09
Korean Institute of Industrial Engineers Conference, 2009-10-09
Proceedings of the Joint Conference of Korean Institute of Industrial Engineers and Korean Operations Research and Management Science Society, 2009-05-22
The Joint Conference of Korean Institute of Industrial Engineers and Korean Operations Research and Management Science Society, 2009-05-22
CIRP Conference on Life Cycle Engineering LCE 2013, 2013-04-17
CIRP Conference on Life Cycle Engineering LCE 2013, 2013-04-17
Joint conference of Korean Institute of Industrial Engineers and korean Operations Research and Management Science Society, 2010-06-03
SERVICE SCIENCE CONFERENCE, 2010-04-23
CIRP IPS2 Conference 2011, 2011-05-05
CIRP IPS2 Conference 2011, 2011-05-05
The 8th International Conference on Operations and Quantitative Management, 2007-10-17