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Xiaocong Xu

10 papers hereh-index 448 citations15 works total

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

author position
  • middle author3
  • last author7

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • math.ST4
  • math.PR3
  • stat.ML3
same name
  • Xiaocong Xu — 3 papers, h 3
  • Xiaocong Xu — 1 paper, h 25

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
20222026
most citedSpectral Statistics of Sample Block Correlation Matrices

3 citations · 7 across the 9 of their papers we have counts for

collaborators
Showing 2022 · math.STShow all

1 paper · 2 filters

math.ST2022★ 3 cited

Spectral Statistics of Sample Block Correlation Matrices

Zhigang Bao, Jiang Hu, Xiaocong Xu +1

A fundamental concept in multivariate statistics, sample correlation matrix, is often used to infer the correlation/dependence structure among random variables, when the population…

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