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Jiaqi Chen

3 papers hereh-index 6148 citations13 works total

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

author position
  • middle author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • stat.ME2
  • math.ST1
same name
  • Jiaqi Chen — 10 papers, h 7
  • Jiaqi Chen — 10 papers, h 9
  • Jiaqi Chen — 9 papers, h 7
  • Jiaqi Chen — 7 papers, h 2
  • Jiaqi Chen — 7 papers, h 4
  • Jiaqi Chen — 5 papers, h 6

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
20132017
most citedTesting the independence of two random vectors where only one dimension is large

11 citations · 16 across the 3 of their papers we have counts for

collaborators
Showing 2017 · math.STShow all

1 paper · 2 filters

math.ST2017★ 1 cited

Testing High-dimensional Covariance Matrices under the Elliptical Distribution and Beyond

Xinxin Yang, Xinghua Zheng, Jiaqi Chen

We develop tests for high-dimensional covariance matrices under a generalized elliptical model. Our tests are based on a central limit theorem (CLT) for linear spectral statistics…

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