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Xiangkun Hu

7 papers hereh-index 495 citations9 works total

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

author position
  • first author2
  • middle author5

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • cs.CL5
  • cs.AI1
  • cs.LG1
same name
  • Xiangkun Hu — 11 papers, h 11
  • Xiangkun Hu — 8 papers, h 6
  • Xiangkun Hu — 1 paper, h 1

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 citedRAGChecker: A Fine-grained Framework for Diagnosing Retrieval-Augmented Generation

9 citations · 10 across the 7 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.AI2026

FARS: A Fully Automated Research System Deployed at Scale

Qiong Tang, Tianxiang Sun, Xiangkun Hu +54

Recent automated research systems show that language-model agents can generate hypotheses, run experiments, and write complete manuscripts, but most evidence still comes from selec…

cs.CL2026

NLL-Guided Full-Attention Layer Selection for Training-Free Sliding-Window Adaptation

Qiong Tang, Xiangkun Hu, Xiangyang Liu +2

Hybrid attention models that mix full and sliding-window attention across layers offer a promising approach to efficient long-context inference, but the critical question of \emph{…

cs.CL2026

Output-Space Allocation Costs for Calibration-Guided LLM Compression: An Empirical Study

Qiong Tang, Xiangkun Hu, Xiangyang Liu +2

Training-free compression methods for large language models (LLMs) often use calibration data to guide compression decisions. ROCKET, a recent method combining sparse-dictionary fa…

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