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Posted 12-20-2022 02:55 PM
(14671 views)
Hi guys.
There is some form to generate feature selection with the Boruta algorithm in SAS 9.4 or Viya. or is there a similar procedure in SAS?
Thanks
1 REPLY 1
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Hello,
Boruta (R Package) is a wrapper method of the Feature selection built around the Random Forest Classifier algorithm.
It works with "shuffled" features , known as Shadow Features.
The Data Science Pilot Action Set in
SAS Visual Data Mining and Machine Learning
has a generateShadowFeatures action to generate two shadow features per variable.
But I have no clue how these are exactly built.
https://go.documentation.sas.com/doc/en/pgmsascdc/v_033/casactml/casactml_datasciencepilot_examples4...
Koen