WU, Zheng; CHENG, Pengzhou; WU, Zongru; DONG, Lingzhong; ZHANG, Zhuosheng. GEM: Gaussian Embedding Modeling for Out-of-Distribution Detection in GUI Agents. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 40, p. 33989–33997, 2026. DOI: 10.1609/aaai.v40i40.40692. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/40692. Acesso em: 19 may. 2026.