@article{crotadacontrastivereinforcementlearningf, title = {CroTad: A Contrastive Reinforcement Learning Framework for Online Trajectory Anomaly Detection}, author = {Rui Xue and Dan He and Fengmei Jin and Chen Zhang and Xiaofang Zhou}, year = {2025}, eprint = {2511.16929}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2511.16929}, }