autoEnsemble: Automated Stacked Ensemble Classifier for Severe Class Imbalance

An AutoML algorithm is developed to construct homogeneous or heterogeneous stacked ensemble models using specified base-learners. Various criteria are employed to identify optimal models, enhancing diversity among them and resulting in more robust stacked ensembles. The algorithm optimizes the model by incorporating an increasing number of top-performing models to create a diverse combination. Presently, only models from '' are supported.

Version: 0.2
Depends: R (≥ 3.5.0)
Imports: h2o (≥, h2otools (≥ 0.3), curl (≥ 4.3.0)
Published: 2023-05-09
DOI: 10.32614/CRAN.package.autoEnsemble
Author: E. F. Haghish [aut, cre, cph]
Maintainer: E. F. Haghish <haghish at>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README
CRAN checks: autoEnsemble results


Reference manual: autoEnsemble.pdf


Package source: autoEnsemble_0.2.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): autoEnsemble_0.2.tgz, r-oldrel (arm64): autoEnsemble_0.2.tgz, r-release (x86_64): autoEnsemble_0.2.tgz, r-oldrel (x86_64): autoEnsemble_0.2.tgz


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