Model-based Preference Optimization in Abstractive Summarization without Human Feedback. - Jaepill Choi; Kyubyung Chae; Jiwoo Song; Yohan Jo; Taesup Kim (EMNLP, 2024)

Mitigating Hallucination in Abstractive Summarization with Domain-Conditional Mutual Information. - Kyubyung Chae; Jaepill Choi; Yohan Jo; Taesup Kim (NAACL-HLT (Findings), 2024)