@article{diffexpefficientexplorationinrewardfine, title = {DiffExp: Efficient Exploration in Reward Fine-tuning for Text-to-Image Diffusion Models}, author = {Daewon Chae and June Suk Choi and Jinkyu Kim and Kimin Lee}, year = {2025}, eprint = {2502.14070}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2502.14070v1}, }