Su-Jeong Ko Papers on DiSC'03 User Preference Mining through Collaborative Filtering and Content Based Filtering in Recommender System Publications Note: Links lead to the DBLP on the Web. Su-Jeong Ko 3 Su-Jeong Ko, Jung-Hyun Lee : Optimization of Association Word Knowledge Base through Genetic Algorithm. DaWaK 2002 : 212-221 2 Su-Jeong Ko, Jung-Hyun Lee : User Preference Mining through Collaborative Filtering and Content Based Filtering in Recommender System. EC-Web 2002 : 244-253 1 Su-Jeong Ko, Jung-Hyun Lee : Feature Selection Using Association Word Mining for Classification. DEXA 2001 : 211-220 DiSC'03 © 2003 Association for Computing Machinery