Package org.grouplens.lenskit.core

Examples of org.grouplens.lenskit.core.LenskitConfiguration.bind()

140
141
142
143
144
145
146
147
148
149
150
     */
    @SuppressWarnings("unchecked")
    @Test
    public void testPredictUpdates() throws RecommenderBuildException {
        LenskitConfiguration config = new LenskitConfiguration();
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class)
              .to(FunkSVDItemScorer.class);
        config.bind(BaselineScorer.class, ItemScorer.class)
              .to(UserMeanItemScorer.class);
        config.bind(UserMeanBaseline.class, ItemScorer.class)
View Full Code Here
141
142
143
144
145
146
147
148
149
150
151
    @SuppressWarnings("unchecked")
    @Test
    public void testPredictUpdates() throws RecommenderBuildException {
        LenskitConfiguration config = new LenskitConfiguration();
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class)
              .to(FunkSVDItemScorer.class);
        config.bind(BaselineScorer.class, ItemScorer.class)
              .to(UserMeanItemScorer.class);
        config.bind(UserMeanBaseline.class, ItemScorer.class)
              .to(ItemMeanRatingItemScorer.class);
View Full Code Here
143
144
145
146
147
148
149
150
151
152
153
    public void testPredictUpdates() throws RecommenderBuildException {
        LenskitConfiguration config = new LenskitConfiguration();
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class)
              .to(FunkSVDItemScorer.class);
        config.bind(BaselineScorer.class, ItemScorer.class)
              .to(UserMeanItemScorer.class);
        config.bind(UserMeanBaseline.class, ItemScorer.class)
              .to(ItemMeanRatingItemScorer.class);
        config.set(IterationCount.class)
              .to(10);
View Full Code Here
145
146
147
148
149
150
151
152
153
154
155
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class)
              .to(FunkSVDItemScorer.class);
        config.bind(BaselineScorer.class, ItemScorer.class)
              .to(UserMeanItemScorer.class);
        config.bind(UserMeanBaseline.class, ItemScorer.class)
              .to(ItemMeanRatingItemScorer.class);
        config.set(IterationCount.class)
              .to(10);
        config.bind(RuntimeUpdate.class, FunkSVDUpdateRule.class)
              .to(FunkSVDUpdateRule.class);
View Full Code Here
59
60
61
62
63
64
65
66
67
68
69
        rs.add(Ratings.make(8, 4, 5));
        rs.add(Ratings.make(8, 5, 4));
        EventDAO dao = new EventCollectionDAO(rs);

        LenskitConfiguration config = new LenskitConfiguration();
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class).to(ItemItemScorer.class);
        config.bind(GlobalItemScorer.class).to(ItemItemGlobalScorer.class);
        config.bind(ItemItemBuildContext.class)
              .toProvider(ItemwiseBuildContextProvider.class);
        // this is the default
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
        rs.add(Ratings.make(8, 5, 4));
        EventDAO dao = new EventCollectionDAO(rs);

        LenskitConfiguration config = new LenskitConfiguration();
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class).to(ItemItemScorer.class);
        config.bind(GlobalItemScorer.class).to(ItemItemGlobalScorer.class);
        config.bind(ItemItemBuildContext.class)
              .toProvider(ItemwiseBuildContextProvider.class);
        // this is the default
//        factory.setComponent(UserVectorNormalizer.class, VectorNormalizer.class,
View Full Code Here
61
62
63
64
65
66
67
68
69
70
71
        EventDAO dao = new EventCollectionDAO(rs);

        LenskitConfiguration config = new LenskitConfiguration();
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class).to(ItemItemScorer.class);
        config.bind(GlobalItemScorer.class).to(ItemItemGlobalScorer.class);
        config.bind(ItemItemBuildContext.class)
              .toProvider(ItemwiseBuildContextProvider.class);
        // this is the default
//        factory.setComponent(UserVectorNormalizer.class, VectorNormalizer.class,
//                             IdentityVectorNormalizer.class);
View Full Code Here
149
150
151
152
153
154
155
156
157
158
159
              .to(UserMeanItemScorer.class);
        config.bind(UserMeanBaseline.class, ItemScorer.class)
              .to(ItemMeanRatingItemScorer.class);
        config.set(IterationCount.class)
              .to(10);
        config.bind(RuntimeUpdate.class, FunkSVDUpdateRule.class)
              .to(FunkSVDUpdateRule.class);

        LenskitRecommenderEngine engine = LenskitRecommenderEngine.build(config);

        LenskitRecommender rec = engine.createRecommender();
View Full Code Here
62
63
64
65
66
67
68
69
70
71
72
        LenskitConfiguration config = new LenskitConfiguration();
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class).to(ItemItemScorer.class);
        config.bind(GlobalItemScorer.class).to(ItemItemGlobalScorer.class);
        config.bind(ItemItemBuildContext.class)
              .toProvider(ItemwiseBuildContextProvider.class);
        // this is the default
//        factory.setComponent(UserVectorNormalizer.class, VectorNormalizer.class,
//                             IdentityVectorNormalizer.class);
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
        rs.add(Ratings.make(8, 4, 5));
        rs.add(Ratings.make(8, 5, 4));
        EventDAO dao = new EventCollectionDAO(rs);

        LenskitConfiguration config = new LenskitConfiguration();
        config.bind(EventDAO.class).to(dao);
        config.bind(ItemScorer.class).to(ItemItemScorer.class);
        config.bind(GlobalItemScorer.class).to(ItemItemGlobalScorer.class);
        // this is the default
//        factory.setComponent(UserVectorNormalizer.class, VectorNormalizer.class,
//                             IdentityVectorNormalizer.class);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.