Sung Eob Lee

Qtag: introducing the qualitative tagging system

Steve SangKi Han, Sung Eob Lee, 2007, HT '07.

Qtag: tagging as a means of rating, opinion-expressing, sharing and visualizing

Steve SangKi Han, Sung Eob Lee, Dong Kwan Son, 2007, SIGDOC '07.

Using Qtag to Extract Dominant Public Opinion in Very Large-Scale Conversation

Steve SangKi Han, Sung Eob Lee, Taeksoo Chun, 2009, 2009 International Conference on Computational Science and Engineering.