Examples with SubspaceModel de.lmu.ifi.dbs.elki.data.model.SubspaceModel used on opensource projects

Example 16 with SubspaceModel

use of de.lmu.ifi.dbs.elki.data.model.SubspaceModel in project elki by elki-project.

the class DiSHTest method testDiSHSubspaceOverlapping.

/**
 * Run DiSH with fixed parameters and compare the result to a golden standard.
 */
@Test
public void testDiSHSubspaceOverlapping() {
    Database db = makeSimpleDatabase(UNITTEST + "subspace-overlapping-4-5d.ascii", 1100);
    Clustering<SubspaceModel> result = // 
    new ELKIBuilder<DiSH<DoubleVector>>(DiSH.class).with(DiSH.Parameterizer.EPSILON_ID, // 
    0.1).with(DiSH.Parameterizer.MU_ID, // 
    40).with(DiSHPreferenceVectorIndex.Factory.STRATEGY_ID, // 
    DiSHPreferenceVectorIndex.Strategy.APRIORI).build().run(db);
    testFMeasure(db, result, 0.653797548);
    testClusterSizes(result, new int[] { 61, 84, 148, 188, 289, 330 });
}