Adaptive Documents Classification System Based on Ontology Constructed by Fuzzy Function and Fuzzy Relations. - Ju-In Youn; He-Jue Eun; Cheol-Jung Yoo; Yong-Sung Kim (CW, 2004)

A Document Classification Algorithm Using the Fuzzy Set Theory and Hierarchical Structure of Document. - Seok-Woo Han; He-Jue Eun; Yong-Sung Kim; László T. Kóczy (ICCSA (1), 2004)

Fuzzy Clustering for Documents Based on Optimization of Classifier Using the Genetic Algorithm. - Ju-In Youn; He-Jue Eun; Yong-Sung Kim (ICCSA (2), 2005)

Model of Generating SMIL Document Using Temporal Scripts of Animation Component. - Chun-Sik Yoo; He-Jue Eun; Yong-Sung Kim; Jang-Sup Shim (ICCSA (5), 2006)