Search Results for author: Daniel B. McArtor

Found 2 papers, 2 papers with code

metboost: Exploratory regression analysis with hierarchically clustered data

1 code implementation13 Feb 2017 Patrick J. Miller, Daniel B. McArtor, Gitta H. Lubke

A machine learning method called boosted decision trees (Friedman, 2001) is a good approach for exploratory regression analysis in real data sets because it can detect predictors with nonlinear and interaction effects while also accounting for missing data.

Math Model Selection +2

Finding structure in data using multivariate tree boosting

1 code implementation6 Nov 2015 Patrick J. Miller, Gitta H. Lubke, Daniel B. McArtor, C. S. Bergeman

To find and interpret structure in data sets with multiple outcomes and many predictors (possibly exceeding the sample size), we introduce a multivariate extension to a decision tree ensemble method called Gradient Boosted Regression Trees (Friedman, 2001).

regression

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