@article{deerdisentangledmixtureofexpertswithinst, title = {DEER: Disentangled Mixture of Experts with Instance-Adaptive Routing for Generalizable Machine-Generated Text Detection}, author = {Guoxin Ma and Xiaoming Liu and Hongyang Chen and Chengzhengxu Li and Zhaohan Zhang and Shengchao Liu and Yu Lan and Cong Wang and Chao Shen}, year = {2025}, eprint = {2511.01192}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2511.01192}, }