Displaying 1 result from an estimated 1 matches for "tp4637518p4654637".
2012 Jul 23
1
mboost vs gbm
I'm attempting to fit boosted regression trees to a censored response using
IPCW weighting. I've implemented this through two libraries, mboost and
gbm, which I believe should yield models that would perform comparably.
This, however, is not the case - mboost performs much better. This seems
odd. This issue is meaningful since the output of this regression needs to
be implemented in a