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researcher

Xun Qian

21 papers hereh-index 121.1k citations33 works total

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

author position
  • first author11
  • middle author9
  • last author1

Across the 21 of 21 papers where every author was matched, so the position is known.

fields
  • math.OC11
  • cs.LG8
  • cs.IR1
  • econ.GN1
same name
  • Xun Qian — 7 papers, h 7
  • Xun Qian — 3 papers, h 15

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 citedFedNL: Making Newton-Type Methods Applicable to Federated Learning

12 citations · 58 across the 19 of their papers we have counts for

collaborators
Showing 2025 · math.OCShow all

1 paper · 2 filters

math.OC2025

Muon is Provably Faster with Momentum Variance Reduction

Xun Qian, Hussein Rammal, Dmitry Kovalev +1

Recent empirical research has demonstrated that deep learning optimizers based on the linear minimization oracle (LMO) over specifically chosen Non-Euclidean norm balls, such as Mu…

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