Ph.D. - Management Science and Information Systems
University of Texas at Austin - 1992

MBA - Engineering Management
University of Dallas - 1986

B.S. - Mechanical Engineering
Seoul National University - 1985

Y.U. Ryu, J.K. Kim, & I.Y. Choi. The Role of IT in Koreas Economic Development, Information Technology and Management, forthcoming. forthcoming - Publication

M. Chen & Y.U. Ryu. “Facilitating Eective User Navigation through Website Structure Improvement,” IEEE Transactions on Knowledge and Data Engineering, Vol. 25, No. 3, pp. 571-588, 2013. 2013 - Publication

H.-S. Rhee, Y.U. Ryu, & C.-T. Kim. “Unrealistic Optimism on Information Security Manage- ment,” Computers & Security, forthcoming. 2012 - Publication

H.K. Kim, Y.U. Ryu, Y. Cho, & J.K. Kim. “Customer-Driven Content Recommendation over a Network of Customers,” IEEE Transactions on Systems, Man, and Cybernetics—Part A: Systems and Humans, forthcoming. 2012 - Publication

Y.U. Ryu, J.K. Kim, K.H. Im, & H. Hong. “Neural Network Analysis of Right-Censored Observations for Occurrence Time Prediction,” in Proceedings of the 10th Workshop on eBusiness, 2011. 2011 - Publication

J. Lee, S.H. Park, Y.U. Ryu, & Y.S. Baik. “A Hidden Cost of Strategic Alliances under Schum- peterian Dynamics,” Research Policy, Vol. 39, No. 2, pp. 229–238, 2010. 2010 - Publication

J.K. Kim, H.K. Kim, H.Y. Oh, & Y.U. Ryu. “A Group Recommendation System for Online Communities,” International Journal of Information Management, Vol. 30, No. 3, pp. 212–219, 2010. 2010 - Publication

H.-S. Rhee, C.-T. Kim, & Y.U. Ryu. “Self-Ecacy in Information Security: Its Inuence on End Users’ Information Security Practice Behavior,” Computers & Security, Vol. 28, No. 8, pp. 816–826, 2009. 2009 - Publication

M. Cakanyldrim, W.T. Yue, & Y.U. Ryu. “The Management of Intrusion Detection: Cong-uration, Inspection, and Investment,” European Journal of Operational Research, Vol. 195, No. 1, pp. 186–204, 2009. 2009 - Publication

H.K. Kim, J.K. Kim, & Y.U. Ryu. “Personalized Recommendation over a Customer Network for Ubiquitous Shopping,” IEEE Transactions on Services Computing, Vol. 2, No. 2, pp. 140–151, 2009. 2009 - Publication

Associate Professor
University of Texas at Dallas [1998–Present]

Assistant Professor
University of Texas at Dallas [1992–1998]

Visiting Research Scholar
Erasmus University [1992–2018]

Systems Analyst
House of Hatten [1991–1992]

Assistant Instructor
University of Texas at Austin [1987–1991]

Teaching Interests

• Lecture (non-research): Database Management, Data Mining and Business Intelligence, Decision Analysis, Computer & Information Security, Systems Analysis & Design, Information Systems Management, Cloud Computing, MIS Introduction
• Seminar (research): MIS Research Survey, Data Analysis Methods, Computer & Information Security, Information Economics, Recommender Systems, Social Network Analysis

Awards

1996-1997 School of Management Teaching Award, The University of Texas at Dallas

University Services

• UTD School of Management Information Technology Committee Sept. 2002–
• UTD School of Management Undergraduate Program Committee Sept. 1995–Aug. 1997,Sept. 2002–
• UTD Committee on Information Resource Security, Planning, & PolicySept. 1994–Aug. 1996, Sept. 2003–Aug. 2004, Sept. 2007–Aug. 2009, Sept. 2010– 
  • Chair Sept. 2004–Aug. 2005, Sept. 2007–Aug. 2009, Sept. 2010–
• UTD Academic Senate Jun. 2003–July 2004, Jun. 2005–July 2010
• UTD School of Management Web Committee Sept. 2005–Aug. 2010
• UTD Committee on Educational Policy Sept. 1998–Aug. 2000, Sept. 2007–Aug. 2008
• UTD School of Management TA Supervision Committee Sept. 1999–Aug. 2005
• UTD Committee on Library and Facilities Sept. 2000–Aug. 2002
• UTD School of Management Committee on Facilities Sept. 2001–Aug. 2002
• UTD School of Management Master Program Committee Sept. 1992–Aug. 1993,
  • Sept. 1997–Aug. 2001
• Management Science & Information Systems Area Coordinator (UTD School of Management) Sept. 1999–Aug. 2001
• UTD School of Management Academic Policy and Planning Committee Sept. 1999–Aug. 2001
• UTD Ad Hoc Committee on Classroom Infrastructure Jan. 1999–Aug. 2000
• UTD School of Management Library and Facility Committee Sept. 1993–Aug. 1997
• Various ad hoc committees (such as faculty search, third year faculty review, and faculty promotion/tenure evaluation committees)