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Xiaofei Sun

36 papers hereh-index 244k citations38 works total

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

author position
  • first author7
  • middle author26
  • last author1

Across the 34 of 36 papers where every author was matched, so the position is known.

fields
  • cs.CL28
  • cs.LG3
  • cs.AI2
  • cs.CV2
  • stat.ML1
same name
  • Xiaofei Sun — 5 papers, h 4
  • Xiaofei Sun — 2 papers, h 6
  • Xiaofei Sun — 1 paper, h 1
  • Xiaofei Sun — 1 paper, h 4
  • Xiaofei Sun — 1 paper, 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
20192026
most citedGlyce: Glyph-vectors for Chinese Character Representations

147 citations · 741 across the 35 of their papers we have counts for

collaborators
Showing cs.AIShow all

2 papers · 1 filter

cs.AI2026

GrandCode: Achieving Grandmaster Level in Competitive Programming via Agentic Reinforcement Learning

Ornith Team, Xiaoya Li, Guoyin Wang +3

Competitive programming remains one of the last few human strongholds in coding against AI. The best AI system to date still underperforms the best humans competitive programming:…

cs.AI2025★ 1 cited

CUDA-L1: Improving CUDA Optimization via Contrastive Reinforcement Learning

Xiaoya Li, Albert Wang, Guoyin Wang +2

The exponential growth in demand for GPU computing resources has created an urgent need for automated CUDA optimization strategies. While recent advances in LLMs show promise for c…

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