Multi-Scale Finetuning for Encoder-based Time Series Foundation Models - Qiao, Zhongzheng; Liu, Chenghao; Zhang, Yiming; Jin, Ming; Pham, Quang; Wen, Qingsong; Suganthan, Ponnuthurai; Jiang, Xudong; Ramasamy, Savitha (Advances in Neural Information Processing Systems, 2025)