Jin Y, Niu G, Xiao X, Zhang J, Peng X, Yu J. Knowledge-Constrained Answer Generation for Open-Ended Video Question Answering. AAAI [Internet]. 2023Jun.26 [cited 2024Jun.21];37(7):8141-9. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/25983