search

ja-thomas / autoxgboost

autoxgboost - Automatic tuning and fitting of xgboost
Other
120 stars 19 forks source link

closes #20 improved Impact encoding following Daniele Micci-Barreca #22

Closed Coorsaa closed 6 years ago

Coorsaa commented 6 years ago

slope.param and trust.param are tuned automatically with the xgboost params via mbo. The impact.encoding.boundary, which defines the boundary for which features with number of factor levels which exceeds this boundary get impact encoded, need to be benchmarked.

Coorsaa commented 6 years ago

why does roxigenise() remove the S3 registration of predict.AutoxgbResult while devtools::check() brings it back?

ja-thomas commented 6 years ago

Thanks, merging :)