C# Class MyMediaLite.RatingPrediction.LogisticRegressionMatrixFactorization

Recommender that performs a matrix factorization optimized for regularized logit loss

Inheritance: BiasedMatrixFactorization

ファイルを表示 Open project: zenogantner/MML-KDD

Public Methods

Method	Description
ComputeLoss ( ) : double
ToString ( ) : string

Protected Methods

Method	Description
Iterate ( IList rating_indices, bool update_user, bool update_item ) : void

Method Details

ComputeLoss() public method

public ComputeLoss ( ) : double
return	double

Iterate() protected method

protected Iterate ( IList rating_indices, bool update_user, bool update_item ) : void
rating_indices	IList
update_user	bool
update_item	bool
return	void

ToString() public method

public ToString ( ) : string
return	string