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Xiangyu Wang

10 papers hereh-index 10645 citations14 works total

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

author position
  • first author7
  • middle author3

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

fields
  • stat.ME4
  • stat.ML4
  • math.ST1
  • stat.CO1
same name
  • Xiangyu Wang — 23 papers, h 16
  • Xiangyu Wang — 7 papers, h 3
  • Xiangyu Wang — 6 papers, h 3
  • Xiangyu Wang — 6 papers, h 4
  • Xiangyu Wang — 6 papers, h 14
  • Xiangyu Wang — 5 papers, h 3

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
20132016
most citedParallelizing MCMC via Weierstrass Sampler

100 citations · 275 across the 10 of their papers we have counts for

collaborators
Showing 2015 · stat.MEShow all

3 papers · 2 filters

stat.ME2015★ 20 cited

A Direct Approach for Sparse Quadratic Discriminant Analysis

Binyan Jiang, Xiangyu Wang, Chenlei Leng

Quadratic discriminant analysis (QDA) is a standard tool for classification due to its simplicity and flexibility. Because the number of its parameters scales quadratically with th…

stat.ME2015

High-dimensional Ordinary Least-squares Projection for Screening Variables

Xiangyu Wang, Chenlei Leng

Variable selection is a challenging issue in statistical applications when the number of predictors p far exceeds the number of observations n. In this ultra-high dimensional s…

stat.ME2015★ 8 cited

No penalty no tears: Least squares in high-dimensional linear models

Xiangyu Wang, David Dunson, Chenlei Leng

Ordinary least squares (OLS) is the default method for fitting linear models, but is not applicable for problems with dimensionality larger than the sample size. For these problems…

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