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Bivariate Splitting / Pathway Awareness #39

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ryanbressler opened this issue May 1, 2014 · 0 comments
Open

Bivariate Splitting / Pathway Awareness #39

ryanbressler opened this issue May 1, 2014 · 0 comments
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enhancement

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@ryanbressler
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"Pathway analysis using random forests with bivariate node-split for survival outcomes" suggests a simple method for splitting on two features at once by choosing sqrt(m) features and looking for splits of the form f1+f2<split.

http://bioinformatics.oxfordjournals.org/content/26/2/250.full
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