You are given a dataset where the features have different units and scales. How would this affect KNN, and what should be done to handle this scenario?

  • Ignore the scaling
  • Increase the value of K
  • Perform feature engineering
  • Scale the features
Different units and scales can distort distance measures in KNN. Scaling the features to a common range can remedy this problem.
Add your answer
Loading...

Leave a comment

Your email address will not be published. Required fields are marked *