Dependency trigram model for social relation extraction from news articles. - Maengsik Choi; Harksoo Kim; W. Bruce Croft (SIGIR, 2012)

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

Social relation extraction from texts using a support-vector-machine-based dependency trigram kernel. - Maengsik Choi; Harksoo Kim (Inf. Process. Manag., 2013)

Relation Extraction Using TBL with Distant Supervision. - Maengsik Choi; Harksoo Kim (JIST (Workshops & Posters), 2014)

Bagging-based active learning model for named entity recognition with distant supervision. - Sunghee Lee; Yeongkil Song; Maengsik Choi; Harksoo Kim (BigComp, 2016)

Relation extraction based on two-step classification with distant supervision. - Maengsik Choi; Hyeon-gu Lee; Harksoo Kim (J. Supercomput., 2016)