Jinghan Xu Xiulong Liu 0001 Xin Xie 0001 Kaixuan Zhang 0001 Qixuan Cai Xinyu Tong 0001 Zheng Gong Wenyu Qu GAIA-UL: Surgical Unlearning of Visual Knowledge via Causally-Guided Orthogonalization. 1-9 2025 ICPADS https://doi.org/10.1109/ICPADS67057.2025.11323156 conf/icpads/2025 db/conf/icpads/icpads2025.html#XuLXZCTGQ25 streams/conf/icpads