Iterate once over rating data and adjust corresponding factors (stochastic gradient descent).
Declaring type: MatrixFactorization
Namespace: MyMediaLite.RatingPredictor
Assembly: MyMediaLite
Collapse/Expand Syntax
C#
protected virtual void Iterate (
        Ratings ratings,
        bool update_user,
        bool update_item
) 
Parameters
ratings
Ratings object containing the ratings to iterate over
update_user
true if user factors to be updated
update_item
true if item factors to be updated