TGPO: Tree-Guided Preference Optimization for Robust Web Agent Reinforcement Learning. - Ziyuan Chen; Zhenghui Zhao; Zhangye Han; Miancan Liu; Xianhang Ye; Yiqing Li; Hongbo Min; Jinkui Ren; Xiantao Zhang; Guitao Cao (CoRR, 2025)

GUI-ARP: Enhancing Grounding with Adaptive Region Perception for GUI Agents. - Xianhang Ye; Yiqing Li; Wei Dai; Miancan Liu; Ziyuan Chen; Zhangye Han; Hongbo Min; Jinkui Ren; Xiantao Zhang; Wen Yang; Zhi Jin (CoRR, 2025)