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Andrew T. Karl

7 papers hereh-index 13 citations6 works total

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

author position
  • sole author6
  • first author1

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

fields
  • stat.ME4
  • stat.CO2
  • math.ST1
same name
  • Andrew T. Karl — 8 papers, h 6
  • Andrew T. Karl — 2 papers, h 3
  • Andrew T. Karl — 1 paper, h 0

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
20242026
most citedA Randomized Permutation Whole-Model Test Heuristic for Self-Validated Ensemble Models (SVEM)

2 citations · 3 across the 6 of their papers we have counts for

collaborators
Showing stat.COShow all

2 papers · 1 filter

stat.CO2026

Motivating REML via Prediction-Error Covariances in EM Updates for Linear Mixed Models

Andrew T. Karl

We present a computational motivation for restricted maximum likelihood (REML) estimation in linear mixed models using an expectation--maximization (EM) algorithm. At each iteratio…

stat.CO2025★ 1 cited

SVEMnet: An R package for Self-Validated Elastic-Net Ensembles and Multi-Response Optimization in Small-Sample Mixture-Process Experiments

Andrew T. Karl

SVEMnet is an R package for fitting Self-Validated Ensemble Models (SVEM) with elastic-net base learners and performing multi-response optimization in small-sample mixture-process…

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