The identification of intimate friends in personal social network. - Moohong Min; Donjung Choi; Jaekwang Kim 001; Jee-Hyong Lee 001 (CASoN, 2011)

An approach to use query-related web context on document ranking. - Donjung Choi; Taeyeon Kim; Moohong Min; Jee-Hyong Lee 001 (ICUIMC, 2011)