Examples of org.apache.mahout.clustering.dirichlet.models.DistanceMeasureClusterDistribution

Package org.apache.mahout.clustering.dirichlet.models

Examples of org.apache.mahout.clustering.dirichlet.models.DistanceMeasureClusterDistribution

org.apache.mahout.clustering.dirichlet.models.DistanceMeasureClusterDistribution
An implementation of the ModelDistribution interface suitable for testing the DirichletCluster algorithm. Models use a DistanceMeasure to calculate pdf values.


  @Test
  public void testDMDocs2() throws Exception {
    getSampleData(DOCS2);
    DirichletClusterer dc = new DirichletClusterer(sampleData,
                                                   new DistanceMeasureClusterDistribution(sampleData.get(0)),
                                                   1.0,
                                                   15,
                                                   1,
                                                   0);
    List<Cluster[]> result = dc.cluster(10);

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    generateSamples(40, 1, 1, 3);
    generateSamples(30, 1, 0, 0.1);
    generateSamples(30, 0, 1, 0.1);


    DirichletClusterer dc = new DirichletClusterer(sampleData,
                                                   new DistanceMeasureClusterDistribution(new VectorWritable(new DenseVector(2))),
                                                   1.0,
                                                   10,
                                                   1,
                                                   0);
    List<Cluster[]> result = dc.cluster(30);

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Related Classes of org.apache.mahout.clustering.dirichlet.models.DistanceMeasureClusterDistribution

org.apache.mahout.clustering.dirichlet.TestDirichletClustering

org.apache.mahout.clustering.dirichlet.TestL1ModelClustering

org.apache.mahout.clustering.DistanceMeasureCluster

org.apache.mahout.clustering.iterator.DistanceMeasureCluster

org.apache.mahout.clustering.TestClusterDumper

org.apache.mahout.clustering.TestModelDistributionSerialization

org.apache.mahout.common.distance.ManhattanDistanceMeasure

org.apache.mahout.math.Vector

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