Closed Sandy4321 closed 6 years ago
video 30:07 regularization to use with SGD for FM
https://www.youtube.com/watch?v=LV4JLTIZxNU
Hi, I cannot understand what you expect. FM already uses L2 regularization here. Do you have any suggestions related to the code?
yes it is my question, so you do have L2 regularization <- very good. May you clarify ,
1
do you have L1 regularization?
2
do you have regularization not only for regression coefficients but for satisfaction parameters V as well?
3
May you share some code example for simple recommendation system from 0 to end
for example movies recommendations?
l2_reg_V
suggests.
data matrix usually spars, so may you clarify if you use regularization Thanks