Keyword Management System Based on Ontology for Contextual Advertising. - Youngkweon Jang; Taesang Lee; Kyongmin Kim; Wonhee Lee; Dongun An; Seungjong Chung (ALPIT, 2007)

Harmful Contents Classification Using the Harmful Word Filtering and SVM. - Wonhee Lee; Samuel Sangkon Lee; Seungjong Chung; Dongun An (International Conference on Computational Science (3), 2007)

Utilizing a Simple Ontology to Manage Keywords of Contextual Advertising. - Taesang Lee; Kyongmin Kim; Wonhee Lee; Dongun An; Seungjong Chung; Youngkweon Jang (SWWS, 2007)

Design the Migration-based Partitioning Method for Balancing Server Load in DVE. - Dongkee Won; Dongun An; Seungjong Chung (International Conference on Internet Computing, 2008)