Comparison Shopping Systems Based on Semantic Web - A Case Study of Purchasing Cameras. - Ho-Kyoung Lee; Young-Hoon Yu; Supratip Ghose; GeunSik Jo (GCC (1), 2003)

Mobile Q&A Agent System Based on the Semantic Web in Wireless Internet. - Young-Hoon Yu; Jason J. Jung; Kyoung-Sin Noh; GeunSik Jo (GCC, 2004)

Collaborative Web Browsing Based on Ontology Learning from Bookmarks. - Jason J. Jung; Young-Hoon Yu; GeunSik Jo (International Conference on Computational Science, 2004)

Large Neighborhood Search Using Constraint Satisfaction Techniques in Vehicle Routing Problem. - Hyun-Jin Lee; Sang-Jin Cha; Young-Hoon Yu; GeunSik Jo (Canadian AI, 2009)

Recommendation system using location-based ontology on wireless internet: An example of collective intelligence by using 'mashup' applications. - Young-Hoon Yu; JiHyeok Kim; Kwangcheol Shin; GeunSik Jo (Expert Syst. Appl., 2009)