---
title: "Yangyifan Xu — papers of 2025 — 2 papers, the most cited first"
description: "Yangyifan Xu — papers of 2025: 2 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Yangyifan Xu — papers of 2025 — 2 papers, the most cited first

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

**[LADM: Long-context Training Data Selection with Attention-based Dependency Measurement for LLMs](https://md.research.elamur.ai/free/en/papers/chen-2025-ladm-long-context-training-data/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Jianghao Chen, Junhong Wu, Yangyifan Xu, et al.*2025 · 12 citations*

**[Hit the Sweet Spot! Span-Level Ensemble for Large Language Models](https://md.research.elamur.ai/free/en/papers/xu-2025-hit-sweet-spot-span-level/) [International Conference on Computational Linguistics (COLING)](https://md.research.elamur.ai/free/en/venues/coling/)**Yangyifan Xu, Jianghao Chen, Junhong Wu, et al.*2025 · 11 citations*