List of usage examples for org.apache.mahout.cf.taste.recommender Recommender refresh
void refresh(Collection<Refreshable> alreadyRefreshed);
Triggers "refresh" -- whatever that means -- of the implementation.
From source file:org.plista.kornakapi.core.training.AbstractTrainer.java
License:Apache License
@Override public void train(File modelDirectory, Storage storage, Recommender recommender, int numProcessors, String recommenderName) throws IOException { File targetFile = new File(modelDirectory, recommenderName + "-training.model"); doTrain(targetFile, storage.trainingData(), numProcessors); boolean fileRenamed = targetFile.renameTo(new File(modelDirectory, recommenderName + ".model")); if (log.isInfoEnabled()) { log.info("Using new model {}", fileRenamed); }// w w w. j a v a 2s . com recommender.refresh(null); }