Does HBOS outlier detection requires normalization?
Hi,
Please does HBOS method for outlier detection requires normalization? Is it sensitive to scale like k-NN?
I read a paper that states that, "HBOS assumes independence of the features", so I tried deriving from it that HBOS might be done with allowing features to maintain their respective scales.
Please I would appreciate your kind support. Thank you.
Sincerely,
Jerwuney