---
title: "Fangzhi Xu — papers of 2026 — 2 papers, the most cited first"
description: "Fangzhi Xu — papers of 2026: 2 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Fangzhi Xu — papers of 2026 — 2 papers, the most cited first

2 papers · [all years of Fangzhi Xu](https://md.research.elamur.ai/free/en/authors/fangzhi-xu/#years)

**[MUR: Momentum Uncertainty guided Reasoning for Large Language Models](https://md.research.elamur.ai/free/en/papers/yan-2026-mur-momentum-uncertainty-guided-reasoning/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Hang Yan, Fangzhi Xu, Rongman Xu, et al.*2026 · 8 citations*

**[OS-Sentinel: Towards Safety-Enhanced Mobile GUI Agents via Hybrid Validation in Realistic Workflows](https://md.research.elamur.ai/free/en/papers/sun-2026-os-sentinel-safety-enhanced-mobile/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Qiushi Sun, Mukai Li, Zhoumianze Liu, et al.*2026 · 2 citations*