@article{lightweighttimeseriesdatavaluationontime, title = {Lightweight Time Series Data Valuation on Time Series Foundation Models via In-Context Finetuning}, author = {Shunyu Wu and Tianyue Li and Yixuan Leng and Jingyi Suo and Jian Lou and Dan Li and See-Kiong Ng}, year = {2025}, eprint = {2511.11648}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2511.11648}, }