Example usage for org.apache.mahout.cf.taste.eval RecommenderEvaluator interface-usage

Introduction

In this page you can find the example usage for org.apache.mahout.cf.taste.eval RecommenderEvaluator interface-usage.

Usage

From source file lib.eval.AbstractRecommenderEvaluator.java

/**
 * Abstract superclass of a couple implementations, providing shared functionality.
 */
public abstract class AbstractRecommenderEvaluator implements RecommenderEvaluator {

    protected static final Logger log = LoggerFactory.getLogger(AbstractRecommenderEvaluator.class);

From source file norbert.mynemo.core.evaluation.PersonnalRecommenderEvaluator.java

/**
 * This class provides an evaluation of a recommender in the point of view of only one user.
 */
public class PersonnalRecommenderEvaluator implements RecommenderEvaluator {
    private static float capEstimatedPreference(float estimate, DataModel dataModel) {
        if (dataModel.getMaxPreference() < estimate) {

From source file recsys.evaluator.TopKRecommenderEvaluator.java

/**
 * Abstract superclass of a couple implementations, providing shared functionality.
 */
public abstract class TopKRecommenderEvaluator implements RecommenderEvaluator {

    private static final Logger log = LoggerFactory.getLogger(TopKRecommenderEvaluator.class);