Zeng, Jinshan, Xianglong Yu, Xianchao Tong, and Wenyan Xiao. “Self-Supervised Collaborative Information Bottleneck for Text Readability Assessment”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 24 (April 11, 2025): 25814–25822. Accessed May 13, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/34774.