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Xiaofei Sun

7 papers hereh-index 244k citations38 works total

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

author position
  • middle author6

Across the 6 of 7 papers where every author was matched, so the position is known.

fields
  • cs.AI2
  • cs.CV2
  • cs.LG2
  • cs.CL1
same name
  • Xiaofei Sun — 4 papers, h 4
  • Xiaofei Sun — 1 paper, h 0
  • Xiaofei Sun — 1 paper, h 4

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

works on
reinforcement learning 3code generation 2agentic RL 1algorithm optimization 1approximate nearest neighbor search 1competitive programming 1contrastive learning 1cuda optimization 1gpu performance 1large language models 1multi-agent systems 1retrieval-augmented generation 1

From the 3 of 7 linked papers with an AI index.

most citedCUDA-L1: Improving CUDA Optimization via Contrastive Reinforcement Learning

1 citations · 1 across the 4 of their papers we have counts for

collaborators
Showing cs.CLShow all

1 paper · 1 filter

cs.CL2025

Instruction Tuning for Large Language Models: A Survey

Shengyu Zhang, Linfeng Dong, Xiaoya Li +8

This paper surveys research works in the quickly advancing field of instruction tuning (IT), which can also be referred to as supervised fine-tuning (SFT)\footnote{In this paper, u…

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