First, we perform the rating prediction using FM algorithms that learn using PointWiseGradientDescent. We start with preprocessing and converting data into the LibFM format. To run this rating prediction using the following order of execution:
- First, execute MovieLensFormaterWithMetaData.java ;to generate the MovieLens data in the LibFM format.
- Then, execute SplitDataWithMetaData.java to prepare the training, test, and validation sets.
- Finally, execute ;MovieRatingPrediction.java, which is the main class.