baseline method for rating prediction
Namespace: MyMediaLite.RatingPrediction
Assembly: MyMediaLite
Collapse/Expand Syntax
C#
public class UserItemBaseline :  RatingPredictor
Collapse/Expand Remarks
Uses the average rating value, plus a regularized user and item bias for prediction. The method is described in section 2.1 of
Yehuda Koren Factor in the Neighbors: Scalable and Accurate Collaborative Filtering Transactions on Knowledge Discovery from Data (TKDD) 2009
This engine supports online updates.
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