CALS/EC KOREA '99 International Conference, page. 365 - 374, 1998-10-01
Proc. of 1992 International Conference on Databases, page. 123 - 143, 1992-10-01
SOItmC & Riga Technical University 2017 Conference, 2017-06-16
COMPUTERS & INDUSTRIAL ENGINEERING, vol. 33, no. 3-4, page. 643 - 647, 1997-12
Proc. of 20th International Conference on Computers & Industrial Engineering, 1996-10-01
WITS 2018 Conference, 2018-12-18
WITS 2017 Conference, 2017-12-14
97 대한산업공학회/한국경영과학회 춘계 공동학술대회, page. 610 - 615, 1997-04-25
Knowledge and Process Management, vol. 20, no. 1, page. 21 - 29, 2013-01
The First IE/MS Cyber Conference
INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING, vol. 19, no. 6, page. 546 - 558, 2006-09
한국경영과학회 대한산업공학회 춘계공동학술대회, 2008-05-16
Knowledge and Process Management, vol. 26, no. 1, page. 23 - 31, 2019-01
16th Annual Workshop on Information Technologies & Systems, 2006-12-09
DECISION SUPPORT SYSTEMS, vol. 44, no. 4, page. 883 - 898, 2008-03
대한산업공학회-한국경영과학회 1994년 춘계공동학술대회, page. 487, 1994-04-01