@article{bidirectionalprototyperewardcoevolution, title = {Bidirectional Prototype-Reward co-Evolution for Test-Time Adaptation of Vision-Language Models}, author = {Xiaozhen Qiao and Peng Huang and Jiakang Yuan and Xianda Guo and Bowen Ye and Zhe Sun and Xuelong Li}, year = {2025}, eprint = {2503.09394}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2503.09394v1}, }