🧑🔬 Zichen Ding — papers of 2026 — 1 paper, the most cited first1 paper · all years of Zichen DingOS-Sentinel: Towards Safety-Enhanced Mobile GUI Agents via Hybrid Validation in Realistic WorkflowsAnnual Meeting of the Association for Computational Linguistics (ACL)Qiushi Sun, Mukai Li, Zhoumianze Liu, et al.2026 · 2 citationsThis page in Markdown → https://md.research.elamur.ai/free/en/authors/zichen-ding/year/2026/