SERVSIG 2016, 2016-06-18
INFORMS Annual Meeting 2014, 2014-11-09
2015 대한산업공학회 춘계학술대회, 2015-04-08
INFORMS Annual Meeting 2015, 2015-11-03
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
2014 대한산업공학회/한국경영과학회 춘계 공동학술대회, 2014-05-16
CIRP IPS2 Conference 2011, 2011-05-05
CIRP IPS2 Conference 2011, 2011-05-05
2014 대한산업공학회/한국경영과학회 춘계 공동학술대회, 2014-05-16
the 10th Korea-China Quality Symposium, 2011-08-25
the 10th Korea-China Quality Symposium, 2011-08-25
APIEMS (Asia-Pacific Industrial Engineering and Management Systems), 2009-12-14
The 10th Asia Pacific Industrial Engineering and Management Systems Conference, 2009-12-14
International Research Conference on Systems Engineering and Management Science 2015, 2015-03-27