Shen, Xianjie, Yinghan Wang, Rui Meng, and Jingbo Shang. “Unsupervised Deep Keyphrase Generation”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 10 (June 28, 2022): 11303-11311. Accessed April 24, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/21381.