[BioC] [RClassification on Imbalanced Data

portnoy@supereva.it portnoy at supereva.it
Mon Feb 6 10:14:17 CET 2006

I'm looking to perform  a classification analysis on an imbalanced data 
set  using random Forest and I'd like to reproduce the weighted random 
forest analysis proposed in the Chen, Liaw & Breiman paper "Using Random 
Forest to Learn Imbalanced Data"; can I use the R package randomForest 
to perform such analysis? What is the easiest way to accomplish this task?
Paolo Sonego

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