International Papers

-A relative value trading system based on a correlation and rough set analysis for the foreign exchange futures market (ELSELVIER, Engineering Applications of Artificial Intelligence, 61, pp.47-56, Publication (March 2, 2017), Author: Lee, S.J. David Enke, Kim, Y.M.)
-Portfolio for social commerce growth using customer repurchase intention factors: The case of Korea (AICIT, Advances in Information Sciences and Service Science, 4(23), pp.1-15, Publication (Dec 31, 2012), Author: Kim, W.K., Lee,S.J., Youn, M.K.)
-How many reference patterns can improve profitability for real-time trading in futures market? (ELSELVIER, Expert Systems with Applications, 39(8), pp.7458-7470, Publication (June 15, 2012), Author: Lee,S.J., Oh, K.J., Kim, T.Y.)
– Trading Strategies based on Pattern Recognition in Stock Futures Market using Dynamic Time Warping Algorithm (Advanced Institute of Convergence Information Technology, Journal of Convergence Information Technology, 7(10), pp.185-196, Publication (June 15, 2012), Author: Lee,S.J., Jeong, S.J.)
– Adaptive response mechanism based on the hybrid simulation and optimization for the real time event management. (Journal of Next Generation Information Technology, 2011 Certificate of publication acceptance, Author: Lee,S.J., & Jeong, S.J.)
– Using Rough Set to support Investment Strategies of Real-Time Trading in Futures Market (Applied Intelligence, 32(3), 364-377, 2010 Publication, Author: Lee,S.J., Ahn, J.J., Oh, K.J., & Kim, T.Y.)
– Using decision tree to develop a soil ecological quality assessment system for planning sustainable construction (Expert Systems with Applications, 2010 Certificate of publication acceptance, Author: Park, J.h., Ki, D.W., Kim, K.S., Lee,S.J., Kim, D.H., & Oh, K.J.)
– Intelligent Forecasting for Financial Time Series subject to Structural Changes (Intelligent Data Analysis, 13, 151-163, 2009 Publication, Author: Ahn, J.J., Lee,S.J., Oh, K.J., & Kim, T.Y.)
– An Early Warning System for Financial Crisis using Stock Market Instability Index (Expert Systems, 26(3), 260-273, 2009 Publication, Author: Kim, D.H., Lee,S.J., Oh, K.J., & Kim, T.Y.)
– Using Neural Networks to Tune the Fluctuation of Daily Financial Condition Indicator for Financial Crisis Forecasting (Lecture Notes in Artificial Intelligence, 4304, 607-616, 2006 Publication, Author: Oh, K.J., Kim, T.Y., Kim, C.H., & Lee,S.J.)