Ejemplo n.º 1
0
        public void testDiffStdevBehavior()
        {
            List <User> users = new List <User>(3);

            users.Add(GetUser("test1", 0.1, 0.2));
            users.Add(GetUser("test2", 0.2, 0.3, 0.6));
            DataModel   dataModel   = new GenericDataModel(users);
            Recommender recommender = new SlopeOneRecommender(dataModel);

            Assert.AreEqual(0.5, recommender.EstimatePreference("test1", "2"), EPSILON);
        }
Ejemplo n.º 2
0
	    public void testDiffStdevBehavior()
	    {
		    List<User> users = new List<User>(3);
		    users.Add(GetUser("test1", 0.1, 0.2));
		    users.Add(GetUser("test2", 0.2, 0.3, 0.6));
		    DataModel dataModel = new GenericDataModel(users);
		    Recommender recommender = new SlopeOneRecommender(dataModel);
		    Assert.AreEqual(0.5, recommender.EstimatePreference("test1", "2"), EPSILON);
	    }