Training result discrepancies in Assignment 8 Part 2 Recommender Systems. X, Theta, and X@Theta.T have small differences compared to results in MATLAB.
New observation: The top 10 recommended movies from my calculation are exactly the same as the MATLAB results, even with the above mentioned discrepancies in intermediate results.
Training result discrepancies in Assignment 8 Part 2 Recommender Systems. X, Theta, and X@Theta.T have small differences compared to results in MATLAB.