International Key Note Speeches

Electronic Payment and Electronic Commerce in China, Chengdu, 2007
E-Commerce Trend: Observations from Literature and Reality, The Fourth Workshop on Knowledge Economy and Electronic Commerce Program, Kaohsiung, Taiwan, Jun. 22, 2006
Semantic Web for EC: How to overcome the hurdles and create the future?, 7th International Conference on Electronic Commerce (ICEC 2005), Xi An, China, Aug. 2005
International Trend of E-Commerce, Sino-American Workshop on Electronic Commerce, China, 2004
Where we are in EC Research, e-Biz World Conference, Feb. 25, 2004, Seoul
EC Reality in Broadband Society and Challenges, Pacific Asia Conference on Information Systems, Adelaide, Australia, July 2003
Semantic Web with XRML, The Second International Human.Society@Internet Conference, Seoul, June 18, 2003
Broad Band Society and EC Thereafter, E-Businesss Chair, Katholieke Universiteit, Leuven, Feb. 11, 2003
Artificial Intelligence in Electronic Commerce, Pacific Rim Conference on Artificial Intelligence, Melbourne, 2000
Prospect of Taxation Systems in EC Era, ACOTCA, Japan Meeting, 2002
E-Business Trend and Cases in Korea, UN ESCAP, Nov. 13, 2002
Artificial Intelligence in Electronic Commerce, Pacific Rim Conference on Artificial Intelligence, Melbourne, 2000

Korean Key Note Speeches

Business Process Management Solution Conference, Seoul 2007
2005 SCM: Recent Activities of SCM and Logistics in Singapore, Incheon, Nov. 2005
Trend of EC and SCM, Korea Society of SCM, Nov. 2003
e-Commerce and Innovation, Future of Information Society Seminar, 2003
Hub of IT in the Far East, July 2003, Incheon
The Today and Tomorrow of Internet Marketing, Korea Society of Retailers, Nov. 2002

International Tutorials

Theme: Artificial Intelligence in Electronic Commerce
  • Pacific Rim International Conference on Artificial Intelligence, Melbourne, 2000
  • The Fourth World Congress on Expert Systems, Mexico City, 1998
  • Pacific Asian Conference on Expert Systems, Singapore, 1997
  • The Third World Congress on Expert Systems, Seoul, 1996
Title: Unification of Artificial Intelligence with Optimization for Decision Support
  • The Second Singapore International Conference on Intelligent Systems, Singapore, Nov. 1994
  • 94 Japan/Korea Joint Conference on Expert Systems, Tokyo, March 1994
  • The Second World Congress on Expert Systems, Lisbon, Jan. 1994
  • 93 Korea/Japan Joint Conference on Expert Systems, Seoul, Feb. 1994
  • The First World Congress on Expert Systems, Orlando, Dec. 1991

Editorships of Special Issues

Edited a special issue on Knowledge Management Technique, Decision Support Systems, Vol. 36, No. 4, March 2004
Edited a special issue on Agent and e-Business Models, Decision Support Systems, Vol. 34, Issue 2, January 2003
Edited a special issue on Intelligent agents and pricing in electronic commerce, Decision Support Systems, Vol. 28, Issue 4, June 2000
Edited a special issue Electronic Commerce, Decision Support Systems(DSS), 1999
Edited a special issue on Electronic Commerce, Journal of Organizational Computing and Electronic Commerce (JOCEC), 1999
Edited a special issue for the International Journal of Electronic Commerce(IJEC), 1999
Edited a special issue "Artificial Intelligence in Electronic Commerce" International Journal of Intelligent Systems for Accounting, Finance, and Management, 1999
Edited a special issue "Unified Programming" for Decision Support Systems, 1996
Edited a special issue AI and ES research for DSS, Decision Support Systems, Vol. 18, Issue 1, Sept. 1996
Edited a special issue for Expert Systems with Applications from the proceedings of 94 Japan/Korea Joint Conference on Expert Systems
Edited a special issue for Decision Support Systems from the proceedings of '94 Japan/Korea Joint Conference on Expert Systems, 1994
Edited a special issue for Intelligent Systems for Accounting, Finance, and Management (1994) from the proceedings of 93 Korea/Japan Joint Conference on Expert Systems
Edited a special issue for Expert Systems with Applications from the proceedings of 93 Korea/Japan Joint Conference on Expert Systems
Edited Proceedings of '93 Korea/Japan Joint Conference on Expert Systems, 1993
Edited a special issue "Scheduling Expert Systems and their Performances" for the journal Expert Systems with Applications, 1993
Edited a special issue "Integration and Competition of Artificial Intelligence with Quantitative Methods for Managerial Decision Support" for the journal Expert with Applications, 1990