Delta-CoMe: Training-Free Delta-Compression with Mixed-Precision for Large Language Models - Ping, Bowen; Wang, Shuo; Wang, Hanqing; Han, Xu; Xu, Yuzhuang; Yan, Yukun; Chen, Yun; Chang, Baobao; Liu, Zhiyuan; Sun, Maosong (Advances in Neural Information Processing Systems, 2024)