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researcher

R. Lockhart

15 papers hereh-index 212.4k citations87 works total

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

author position
  • sole author3
  • first author5
  • middle author3
  • last author4

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • math.ST7
  • stat.ME6
  • stat.AP2
same name
  • R. Lockhart — 4 papers, h 9

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
20112021
most citedA significance test for the lasso

565 citations · 646 across the 14 of their papers we have counts for

collaborators
Showing 2014Show all

2 papers · 1 filter

math.ST2014★ 19 cited

Rejoinder: "A significance test for the lasso"

Richard Lockhart, Jonathan Taylor, Ryan J. Tibshirani +1

Rejoinder of "A significance test for the lasso" by Richard Lockhart, Jonathan Taylor, Ryan J. Tibshirani, Robert Tibshirani [arXiv:1301.7161].

stat.ME2014★ 52 cited

Exact Post-Selection Inference for Sequential Regression Procedures

Ryan J. Tibshirani, Jonathan Taylor, Richard Lockhart +1

We propose new inference tools for forward stepwise regression, least angle regression, and the lasso. Assuming a Gaussian model for the observation vector y, we first describe a g…

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