2020 Winter Global Business Research Symposium, 2020-01-23
WITS 2018 Conference, 2018-12-18
WITS 2017 Conference, 2017-12-14
SOItmC & Riga Technical University 2017 Conference, 2017-06-17
SOItmC & Riga Technical University 2017 Conference, 2017-06-16
SOItmC & Riga Technical University 2017 Conference, 2017-06-16
SOItmC and SSC 2016 Conference, 2016-06-01
SOItmC and SSC 2016 Conference, 2016-06-01
2nd Asia Pacific conference on Business Process Management(APBPM 2014), 2014-07-03
16th Annual Workshop on Information Technologies & Systems, 2006-12-09
14th Annual Workshop on Information Technologies and Systems, 2004-12-11
2003 International Conference on Computers & Industrial Engineering, 2003-02-01
CALS/EC KOREA '98 International Conference, page. 365 - 374, 1998-10-01
22nd International Conference on Computers and Industrial Engineering, 1997-12-20
2nd Korea-France International Cooperation Laboratory Joint Workshop, 1997-02-01
Proc. of 20th International Conference on Computers & Industrial Engineering, 1996-10-01
Proc. of 5th International Conference on Human Aspects of Advanced Manufacturing: Agility & Hybrid Automation, 1996-08-01
Proceeding of International Conference on Computerize Production Control in Steel Plant, page. 320 - 326, 1994-11-01
Proc. of 3rd Conference of Association of Asian-Pacific OR Societies, 1994-07-01
Proc. of 2nd International Computer Science Conference(Data and Knowledge Engineering : Theory and Applications), 1992-12-01