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Shota Katayama

5 papers hereh-index 14817 citations68 works total

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

author position
  • first author2
  • middle author1
  • last author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • stat.CO2
  • stat.ME2
  • math.ST1

identity via Semantic Scholar / OpenAlex

activity
20152025
most citedAdaptively Robust and Sparse K-means Clustering

2 citations · 3 across the 4 of their papers we have counts for

collaborators
Showing stat.MEShow all

2 papers · 1 filter

stat.ME2025

Empirical Bayes Method for Large Scale Multiple Testing with Heteroscedastic Errors

Kwangok Seo, Johan Lim, Kaiwen Wang +3

In this paper, we address the normal mean inference problem, which involves testing multiple means of normal random variables with heteroscedastic variances. Most existing empirica…

stat.ME2018

Robust and sparse Gaussian graphical modeling under cell-wise contamination

Shota Katayama, Hironori Fujisawa, Mathias Drton

Graphical modeling explores dependences among a collection of variables by inferring a graph that encodes pairwise conditional independences. For jointly Gaussian variables, this t…

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