---
title: "Xiang Liu — papers of 2026 — 4 papers, the most cited first"
description: "Xiang Liu — papers of 2026: 4 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Xiang Liu — papers of 2026 — 4 papers, the most cited first

4 papers · [all years of Xiang Liu](https://md.research.elamur.ai/free/en/authors/xiang-liu/#years)

**[CAFES: A Collaborative Multi-Agent Framework for Multi-Granular Multimodal Essay Scoring](https://md.research.elamur.ai/free/en/papers/su-2026-cafes-collaborative-multi-agent-framework/) [Workshop on Advances in Language and Vision Research (ALVR)](https://md.research.elamur.ai/free/en/venues/alvr/)**Jiamin Su, Yibo Yan, Zhuoran Gao, et al.*2026 · 4 citations*

**[Mixture of Heterogeneous Grouped Experts for Language Modeling](https://md.research.elamur.ai/free/en/papers/ma-2026-mixture-heterogeneous-grouped-experts-language/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Zhicheng Ma, Xiang Liu, Zhaoxiang Liu, et al.*2026*

**[PRISM: Probabilistic Reward Model with Inherent Structural Modeling](https://md.research.elamur.ai/free/en/papers/zhou-2026-prism-probabilistic-reward-model-inherent/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Yuhang Zhou, Yixin Cao, Yuchen Ni, et al.*2026*

**[Probing the Plasticity and Correlation of LLM Value Systems: LLM Value Rankings are Not Stable](https://md.research.elamur.ai/free/en/papers/tang-2026-probing-plasticity-correlation-llm-value/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Zhenheng Tang, Qihua Pan, Jingya Shen, et al.*2026*