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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.LGShow all

3 papers · 1 filter

cs.LG2025

CUDA-L2: Surpassing cuBLAS Performance for Matrix Multiplication through Reinforcement Learning

Songqiao Su, Xiaoya Li, Albert Wang +3

In this paper, we propose CUDA-L2, a system that combines large language models (LLMs) and reinforcement learning (RL) to automatically optimize Half-precision General Matrix Multi…

cs.LG2025

CRINN: Contrastive Reinforcement Learning for Approximate Nearest Neighbor Search

Xiaoya Li, Albert Wang, Guoyin Wang +2

Approximate nearest-neighbor search (ANNS) algorithms have become increasingly critical for recent AI applications, particularly in retrieval-augmented generation (RAG) and agent-b…

cs.LG2021★ 3 cited

A General Framework for Defending Against Backdoor Attacks via Influence Graph

Xiaofei Sun, Jiwei Li, Xiaoya Li +5

In this work, we propose a new and general framework to defend against backdoor attacks, inspired by the fact that attack triggers usually follow a \textsc{specific} type of attack…

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