🧑🔬 Xu Tan — papers of 2026 — 2 papers, the most cited first2 papers · all years of Xu TanUI-Copilot: Advancing Long-Horizon GUI Automation via Tool-Integrated Policy OptimizationAnnual Meeting of the Association for Computational Linguistics (ACL)Zhengxi Lu, Fei Tang, Guangyi Liu, et al.2026 · 1 citationPause or Fabricate? Training Language Models for Grounded ReasoningFindings of the Association for Computational LinguisticsYiwen Qiu, Linjuan Wu, Yizhou Liu, et al.2026This page in Markdown → https://md.research.elamur.ai/free/en/authors/xu-tan/year/2026/