Han, Jialong, Aixin Sun, Haisong Zhang, Chenliang Li, and Shuming Shi. “CASE: Context-Aware Semantic Expansion”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 05 (April 3, 2020): 7871-7878. Accessed April 25, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/6293.