An early warning system for financial crisis using a stock market instability index. - Dong Ha Kim; Suk Jun Lee; Kyong Joo Oh; Tae Yoon Kim (Expert Syst. J. Knowl. Eng., 2009)

An early warning system for global institutional investors at emerging stock markets based on machine learning forecasting. - Il Suh Son; Kyong Joo Oh; Tae Yoon Kim; Dong Ha Kim (Expert Syst. Appl., 2009)

The blood flow simulations of human aortic arch model with major branches. - Taewon Seo; Seok Hyeon Jeong; Dong Ha Kim; Dongjin Seo (BMEI, 2011)

Facilitating cross-selling in a mobile telecom market to develop customer classification model based on hybrid data mining techniques. - Hyunchul Ahn; Jae Joon Ahn; Kyong Joo Oh; Dong Ha Kim (Expert Syst. Appl., 2011)

Usefulness of support vector machine to develop an early warning system for financial crisis. - Jae Joon Ahn; Kyong Joo Oh; Tae Yoon Kim; Dong Ha Kim (Expert Syst. Appl., 2011)

Using decision tree to develop a soil ecological quality assessment system for planning sustainable construction. - Joonhong Park; Dongwon Ki; Kangsuk Kim; Suk Jun Lee; Dong Ha Kim; Kyong Joo Oh (Expert Syst. Appl., 2011)

Applying option Greeks to directional forecasting of implied volatility in the options market: An intelligent approach. - Jae Joon Ahn; Dong Ha Kim; Kyong Joo Oh; Tae Yoon Kim (Expert Syst. Appl., 2012)

Very High Data Rate Support for Mobile Cloud Services Using SDN-Based Heterogeneous Carrier Aggregation. - Dong Ha Kim; Cheolhoon Kim; Yumi Oh; Sungwon Lee 001; SeungGwan Lee (Int. J. Softw. Eng. Knowl. Eng., 2014)

Technology credit scoring model with fuzzy logistic regression. - So Young Sohn; Dong Ha Kim; Jin Hee Yoon (Appl. Soft Comput., 2016)

Fuzzy analytic hierarchy process applied to technology credit scorecard considering entrepreneurs' psychological and behavioral attributes. - Dong Ha Kim; So Young Sohn (J. Intell. Fuzzy Syst., 2016)

Re-evaluation of global innovation index based on a structural equation model. - So Young Sohn; Dong Ha Kim; Song Yi Jeon (Technol. Anal. Strateg. Manag., 2016)

Correlates of direct and indirect forms of cyberbullying victimization involving South Korean adolescents: An ecological perspective. - Jun Sung Hong; Dong Ha Kim; Robert Thornberg; Jun Hyeok Kang; Julie Toth Morgan (Comput. Hum. Behav., 2018)

Uniform Area Treatment for Surface Modification by Simple Atmospheric Pressure Plasma Treatment Technique. - Dong Ha Kim; Choon-Sang Park; Bhum Jae Shin; Jeong Hyun Seo; Heung-Sik Tae (IEEE Access, 2019)