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Xiang Cheng

13 papers hereh-index 121.3k citations20 works total

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

author position
  • first author8
  • middle author4

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • stat.ML4
  • math.ST3
  • math.NA1
  • math.PR1
same name
  • Xiang Cheng — 24 papers, h 8
  • Xiang Cheng — 23 papers, h 23
  • Xiang Cheng — 16 papers, h 6
  • Xiang Cheng — 11 papers, h 9
  • Xiang Cheng — 8 papers, h 2
  • Xiang Cheng — 6 papers, h 9

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
20162024
most citedUnderdamped Langevin MCMC: A non-asymptotic analysis

97 citations · 123 across the 8 of their papers we have counts for

collaborators
Showing 2020Show all

1 paper · 1 filter

math.ST2020★ 8 cited

Optimal dimension dependence of the Metropolis-Adjusted Langevin Algorithm

Sinho Chewi, Chen Lu, Kwangjun Ahn +3

Conventional wisdom in the sampling literature, backed by a popular diffusion scaling limit, suggests that the mixing time of the Metropolis-Adjusted Langevin Algorithm (MALA) scal…

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