Variational Reward Estimator Bottleneck: Learning Robust Reward Estimator for Multi-Domain Task-Oriented Dialog. - Jeiyoon Park; Chanhee Lee; Kuekyeng Kim; Heuiseok Lim (CoRR, 2020)

Multimodal Frame-Scoring Transformer for Video Summarization. - Jeiyoon Park; Kiho Kwoun; Chanhee Lee; Heuiseok Lim (CoRR, 2022)

Analysis of Utterance Embeddings and Clustering Methods Related to Intent Induction for Task-Oriented Dialogue. - Jeiyoon Park; Yoonna Jang; Chanhee Lee; Heuiseok Lim (CoRR, 2022)

Enhancing Consistency and Role-Specific Knowledge Capturing by Rebuilding Fictional Character's Persona. - Jeiyoon Park; Chanjun Park; Heuiseok Lim (CoRR, 2024)

ChatLang-8: An LLM-Based Synthetic Data Generation Framework for Grammatical Error Correction. - Jeiyoon Park; Chanjun Park; Heuiseok Lim (CoRR, 2024)

CharacterGPT: A Persona Reconstruction Framework for Role-Playing Agents. - Jeiyoon Park; Chanjun Park; Heuiseok Lim (NAACL (Industry Track), 2025)

Dynamic Context Adaptation for Consistent Role-Playing Agents with Retrieval-Augmented Generations. - Jeiyoon Park; Yongshin Han; Minseop Kim; Kisu Yang (CoRR, 2025)