@article{thinktwicebeforeadaptationimproving, title = {Think Twice before Adaptation: Improving Adaptability of DeepFake Detection via Online Test-Time Adaptation}, author = {Hong-Hanh Nguyen-Le and Van-Tuan Tran and Dinh-Thuc Nguyen and Nhien-An Le-Khac}, year = {2025}, eprint = {2505.18787}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.18787v2}, }