hi all.. I am new to machine learning.
i am working on recomender system. for training dataset RMSE is 0.08 while on test data its is 2.345 whats conclusion and what steps can i take to improve Sent from Samsung tablet
hi all.. I am new to machine learning.
i am working on recomender system. for training dataset RMSE is 0.08 while on test data its is 2.345 whats conclusion and what steps can i take to improve Sent from Samsung tablet