@article{knowledgeispoweradvancingfewshotactionre, title = {Knowledge is Power: Advancing Few-shot Action Recognition with Multimodal Semantics from MLLMs}, author = {Jiazheng Xing and Chao Xu and Hangjie Yuan and Mengmeng Wang and Jun Dan and Hangwei Qian and Yong Liu}, year = {2026}, eprint = {2603.26033}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.26033}, }