Lexical Feature Extraction Method for Classification of Erroneous Online Customer Reviews Based on Pattern Matching. - Maengsik Choi; Junsoo Shin; Harksoo Kim (MUSIC, 2013)

Mathematical Document Retrieval Model Using Structural Information of Equations in Pseudo-documents. - Yeongkil Song; Junsoo Shin; Harksoo Kim (MUSIC, 2013)