QSG Transformer: Transformer with Query-Attentive Semantic Graph for Query-Focused Summarization. - Choongwon Park; Youngjoong Ko (SIGIR, 2022)

Query-focused summarization with the context-graph information fusion transformer. - Choongwon Park; Youngjoong Ko (Expert Syst. Appl., 2024)

MCS-SQL: Leveraging Multiple Prompts and Multiple-Choice Selection For Text-to-SQL Generation. - Dongjun Lee; Choongwon Park; Jaehyuk Kim; Heesoo Park (COLING, 2025)

LLM as User Simulator: Towards Training News Recommender without Real User Interactions. - Choongwon Park (SIGIR, 2025)