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Fei Wu

15 papers hereh-index 5228 citations16 works total

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

author position
  • first author3
  • middle author6
  • last author6

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • cs.AI7
  • cs.CL4
  • cs.CV1
  • cs.HC1
  • cs.LG1
  • cs.MA1
same name
  • Fei Wu — 10 papers, h 4
  • Fei Wu — 10 papers, h 10
  • Fei Wu — 9 papers, h 6
  • Fei Wu — 8 papers, h 7
  • Fei Wu — 7 papers, h 3
  • Fei Wu — 7 papers, h 7

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
large language models 1mathematical reasoning 1policy optimization 1reinforcement learning 1value estimation 1

From the 1 of 15 linked papers with an AI index.

activity
20242026
collaborators
Showing cs.LGShow all

1 paper · 1 filter

cs.LG2026

ReCal: Reward Calibration for RL-based LLM Routing

Qihang Yu, Hanwen Tong, Zhengqi Zhang +5

Large language model (LLM) routing has emerged as an effective paradigm for leveraging the complementary strengths of multiple LLMs through dynamic model and reasoning-strategy sel…

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