2

If I am given 60 features along with test label and I was to find values of other features what is the best way to do it ?

Kunal
  • 21
  • 1

1 Answers1

1

A good answer to this question has to rely on the specific dataset / domain.

The questions I would ask myself are (in this order):

  • Can I solve my classification task without those features? → Just remove those features
  • Do I know of a relationship between features I know and the (partially) missing feature? → Find hard rules to fill those missing ones
  • Otherwise: Train a classifier / regression model to fill those missing features
Martin Thoma
  • 19,540
  • 36
  • 98
  • 170