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researcher

A. Alfons

8 papers hereh-index 15983 citations72 works total

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

author position
  • first author3
  • middle author2
  • last author2

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • stat.ME4
  • stat.CO2
  • math.ST1
  • stat.AP1

identity via Semantic Scholar / OpenAlex

activity
20132023
most citedSparse least trimmed squares regression for analyzing high-dimensional large data sets

236 citations · 344 across the 8 of their papers we have counts for

collaborators
Showing 2015 · math.STShow all

1 paper · 2 filters

math.ST2015★ 23 cited

The Influence Function of Penalized Regression Estimators

Viktoria Öllerer, Christophe Croux, Andreas Alfons

To perform regression analysis in high dimensions, lasso or ridge estimation are a common choice. However, it has been shown that these methods are not robust to outliers. Therefor…

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