An Algebraic Formulation of the Aggregative Closure Query. - Uchang Park (Theor. Comput. Sci., 1996)

An Implementation of XML Documents Search System based on Similarity in Structure and Semantics. - Uchang Park; Yeojin Seo (WIRI, 2005)

A database integration system based on global view generation. - Uchang Park; Ramon Lawrence (ICEIS (1), 2007)

Collaborative Pattern Design Project System Based on CSCW. - Uchang Park; Mijin Kim; Eunoak Lee (International Conference on Internet Computing, 2008)