Hierarchical Dirichlet Process Topic Modeling for Large Number of Answer Types Classification in Open domain Question Answering. - Seonyeong Park; Donghyeon Lee; Junhwi Choi; Seonghan Ryu; Yonghee Kim; Soonchoul Kown; Byungsoo Kim 002; Gary Geunbae Lee (AIRS, 2014)

Detecting Multiple Domains from User's Utterance in Spoken Dialog System. - Seonghan Ryu; Jaiyoun Song; Sangjun Koo; Soonchoul Kwon; Gary Geunbae Lee (IWSDS, 2015)

ISOFT at QALD-5: Hybrid Question Answering System over Linked Data and Text Data. - Seonyeong Park; Soonchoul Kwon; Byungsoo Kim 002; Gary Geunbae Lee (CLEF (Working Notes), 2015)

Question Answering System using Multiple Information Source and Open Type Answer Merge. - Seonyeong Park; Soonchoul Kwon; Byungsoo Kim 002; Sangdo Han; Hyosup Shim; Gary Geunbae Lee (HLT-NAACL, 2015)

ISOFT-Team at NTCIR-12 QALab-2: Using Choice Verification. - Soonchoul Kwon; Seonyeong Park; Daehwan Nam; Kyusong Lee; Hwanjo Yu; Gary Geunbae Lee (NTCIR, 2016)

Answer ranking based on named entity types for question answering. - Sangdo Han; Soonchoul Kwon; Hwanjo Yu; Gary Geunbae Lee (IMCOM, 2017)

Self-feeding training method for semi-supervised grammatical error correction. - Soonchoul Kwon; Gary Geunbae Lee (Comput. Speech Lang., 2023)