Yuan, Hao, Yongjun Chen, Xia Hu, and Shuiwang Ji. “Interpreting Deep Models for Text Analysis via Optimization and Regularization Methods”. Proceedings of the AAAI Conference on Artificial Intelligence 33, no. 01 (July 17, 2019): 5717-5724. Accessed July 25, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/4517.