Jiang, Tianqi, Liu Yang, Xi-Le Zhao, Zixuan Qin, and Qinghua Hu. “Less Is More: Rethinking Parameter-Efficient Fine-Tuning from a Subtractive Perspective”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 7 (March 14, 2026): 5432–5440. Accessed May 11, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/37460.