Lee, Ji Soo, Jongha Kim, Jeehye Na, Jinyoung Park, and Hyunwoo J. Kim. 2025. “VidChain: Chain-of-Tasks With Metric-Based Direct Preference Optimization for Dense Video Captioning”. Proceedings of the AAAI Conference on Artificial Intelligence 39 (4):4499-4507. https://doi.org/10.1609/aaai.v39i4.32474.