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Xu Han

27 papers hereh-index 131.1k citations40 works total

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

author position
  • middle author25

Across the 25 of 27 papers where every author was matched, so the position is known.

fields
  • cs.CL15
  • cs.LG6
  • cs.CV2
  • cs.AI1
  • cs.CY1
  • cs.IR1
same name
  • Xu Han — 76 papers, h 45
  • Xu Han — 23 papers, h 24
  • Xu Han — 11 papers, h 12
  • Xu Han — 11 papers, h 6
  • Xu Han — 11 papers, h 4
  • Xu Han — 11 papers, h 3

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
20242026
most citedVisRAG: Vision-based Retrieval-augmented Generation on Multi-modality Documents

6 citations · 18 across the 24 of their papers we have counts for

collaborators
Showing 2026 · cs.CLShow all

3 papers · 2 filters

cs.CL2026

CheckRLM: Effective Knowledge-Thought Coherence Checking in Retrieval-Augmented Reasoning

Dingling Xu, Ruobing Wang, Qingfei Zhao +8

Reasoning Language Models (RLMs) have significantly improved performance on complex tasks by extending the reasoning chain. However, these chains are prone to containing factual er…

cs.CL2026

Student-in-the-Loop Chain-of-Thought Distillation via Generation-Time Selection

Chaoqun He, Yingfa Chen, Chaojun Xiao +2

Large reasoning models achieve strong performance on complex tasks through long chain-of-thought (CoT) trajectories, but directly transferring such reasoning processes to smaller m…

cs.CL2026

Hybrid Linear Attention Done Right: Efficient Distillation and Effective Architectures for Extremely Long Contexts

Yingfa Chen, Zhen Leng Thai, Zihan Zhou +6

Hybrid Transformer architectures, which combine softmax attention blocks and recurrent neural networks (RNNs), have shown a desirable performance-throughput tradeoff for long-conte…

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