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researcher

Y. Sheena

12 papers hereh-index 8443 citations40 works total

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

author position
  • sole author10
  • first author2

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

fields
  • math.ST11
  • stat.ME1

identity via Semantic Scholar / OpenAlex

activity
20062026
most citedAsymptotic Distribution of Wishart Matrix for Block-wise Dispersion of Population Eigenvalues

3 citations · 8 across the 12 of their papers we have counts for

collaborators
Showing 2011Show all

1 paper · 1 filter

math.ST2011

Modified estimator of the contribution rates of population eigenvalues

Yo Sheena

Modified estimators for the contribution rates of population eigenvalues are given under an elliptically contoured distribution. These estimators decrease the bias of the classical…

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