Incremental summarization using taxonomy. - DongHyun Choi; Key-Sun Choi (K-CAP, 2009)

Boundary detection of multiple related temporal duration of schedules in email. - DongHyun Choi; Eun-Kyung Kim; Key-Sun Choi (K-CAP, 2011)

Korean Treebank Transformation for Parser Training. - DongHyun Choi; Jungyeul Park; Key-Sun Choi (SPMRL@ACL 2012, 2012)

Integrated Eojeol Embedding for Erroneous Sentence Classification in Korean Chatbots. - DongHyun Choi; IlNam Park; Myeongcheol Shin; EungGyun Kim; Dong Ryeol Shin (CoRR, 2020)

OutFlip: Generating Examples for Unknown Intent Detection with Natural Language Attack. - DongHyun Choi; Myeongcheol Shin; EungGyun Kim; Dong Ryeol Shin (ACL/IJCNLP (Findings), 2021)

Korean Erroneous Sentence Classification With Integrated Eojeol Embedding. - DongHyun Choi; IlNam Park; Myeongcheol Shin; EungGyun Kim; Dong Ryeol Shin (IEEE Access, 2021)

Adaptive Batch Scheduling for Open-Domain Question Answering. - DongHyun Choi; Myeongcheol Shin; EungGyun Kim; Dong Ryeol Shin (IEEE Access, 2021)

RYANSQL: Recursively Applying Sketch-based Slot Fillings for Complex Text-to-SQL in Cross-Domain Databases. - DongHyun Choi; Myeongcheol Shin; EungGyun Kim; Dong Ryeol Shin (Comput. Linguistics, 2021)

OutFlip: Generating Out-of-Domain Samples for Unknown Intent Detection with Natural Language Attack. - DongHyun Choi; Myeongcheol Shin; EungGyun Kim; Dong Ryeol Shin (CoRR, 2021)

Revisiting Funnel Transformers for Modern LLM Architectures with Comprehensive Ablations in Training and Inference Configurations. - DongHyun Choi; Lucas Spangher; Chris Hidey; Peter Grabowski; Ramy Eskander (CoRR, 2025)