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

Examples of org.apache.mahout.clustering.dirichlet.models.L1ModelDistribution

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  public void testDocs() throws Exception {
    System.out.println("testDocs");
    getSampleData(DOCS);
    DirichletClusterer<VectorWritable> dc = new DirichletClusterer<VectorWritable>(sampleData,
        new L1ModelDistribution(sampleData.get(0)), 1.0, 15, 1, 0);
    List<Model<VectorWritable>[]> result = dc.cluster(10);
    Assert.assertNotNull(result);
    printSamples(result, 0);
    printClusters(result.get(result.size() - 1), sampleData, DOCS);
  }
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  public void testDocs2() throws Exception {
    System.out.println("testDocs2");
    getSampleData(DOCS2);
    DirichletClusterer<VectorWritable> dc = new DirichletClusterer<VectorWritable>(sampleData,
        new L1ModelDistribution(sampleData.get(0)), 1.0, 15, 1, 0);
    List<Model<VectorWritable>[]> result = dc.cluster(10);
    Assert.assertNotNull(result);
    printSamples(result, 0);
    printClusters(result.get(result.size() - 1), sampleData, DOCS2);
  }
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  }

  @Test
  public void testDocs() throws Exception {
    getSampleData(DOCS);
    DirichletClusterer dc = new DirichletClusterer(sampleData, new L1ModelDistribution(sampleData.get(0)), 1.0, 15, 1, 0);
    List<Cluster[]> result = dc.cluster(10);
    assertNotNull(result);
    printSamples(result, 0);
    printClusters(result.get(result.size() - 1), sampleData, DOCS);
  }
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  }

  @Test
  public void testDocs2() throws Exception {
    getSampleData(DOCS2);
    DirichletClusterer dc = new DirichletClusterer(sampleData, new L1ModelDistribution(sampleData.get(0)), 1.0, 15, 1, 0);
    List<Cluster[]> result = dc.cluster(10);
    assertNotNull(result);
    printSamples(result, 0);
    printClusters(result.get(result.size() - 1), sampleData, DOCS2);
  }
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Related Classes of org.apache.mahout.clustering.dirichlet.models.L1ModelDistribution

  • org.apache.mahout.clustering.dirichlet.TestL1ModelClustering
  • org.apache.mahout.math.Vector
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