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Fanxu Meng

18 papers hereh-index 5379 citations27 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author12

Across the 17 of 18 papers where every author was matched, so the position is known.

fields
  • cs.LG11
  • cs.AI3
  • cs.CL3
  • cs.CV1
same name
  • Fanxu Meng — 9 papers, h 35
  • Fanxu Meng — 5 papers, h 5
  • Fanxu Meng — 4 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedPiSSA: Principal Singular Values and Singular Vectors Adaptation of Large Language Models

6 citations · 13 across the 15 of their papers we have counts for

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2026

Youtu-LLM: Unlocking the Native Agentic Potential for Lightweight Large Language Models

Junru Lu, Jiarui Qin, Lingfeng Qiao +35

We introduce Youtu-LLM, a lightweight yet powerful language model that harmonizes high computational efficiency with native agentic intelligence. Unlike typical small models that r…

cs.CL2025★ 1 cited

LIFT: A Novel Framework for Enhancing Long-Context Understanding of LLMs via Long Input Fine-Tuning

Yansheng Mao, Yufei Xu, Jiaqi Li +5

Long-context understanding remains challenging for LLMs due to limited context windows. This paper introduces Long Input Fine-Tuning (LIFT), a framework that improves the long-cont…

cs.CL2024

LIFT: Improving Long Context Understanding Through Long Input Fine-Tuning

Yansheng Mao, Jiaqi Li, Fanxu Meng +3

Long context understanding remains challenging for large language models due to their limited context windows. This paper introduces Long Input Fine-Tuning (LIFT) for long context…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.