A systematic approach to classifier selection on combining multiple classifiers for handwritten digit recognition. - Jongyeol Kim; Kukhwan Seo; Kyusik Chung (ICDAR, 1997)

Comparison of Feature Performance and Its Application to Feature Combination in Off-Line Handwritten Korean Alphabet Recognition. - Kukhwan Seo; Jongyeol Kim; Jongmin Yoon; Kyusik Chung (Int. J. Pattern Recognit. Artif. Intell., 1998)