Accurate and Efficient Low-Rank Model Merging in Core Space - Panariello, Aniello; Marczak, Daniel; Magistri, Simone; Porrello, Angelo; Twardowski, Bartł omiej; Bagdanov, Andrew; CALDERARA, SIMONE; van de Weijer, Joost (Advances in Neural Information Processing Systems, 2025)