Xiaoxu Lin, Wei Li 0034, Junwei Zhu, Ni Xu, Honghui Xu 0002, Jianwei Zheng 0001. Gradient Selection Tuning via Information Bottleneck. In InĂªs Lynce, nello Murano, Mauro Vallati, Serena Villata, Federico Chesani, Michela Milano, Andrea Omicini, Mehdi Dastani, editors, ECAI 2025 - 28th European Conference on Artificial Intelligence, 25-30 October 2025, Bologna, Italy - Including 14th Conference on Prestigious Applications of Intelligent Systems (PAIS 2025). Volume 413 of Frontiers in Artificial Intelligence and Applications, pages 2267-2274, IOS Press, 2025. [doi]