Package org.apache.mahout.math.hadoop.similarity.RowSimilarityJob

Examples of org.apache.mahout.math.hadoop.similarity.RowSimilarityJob.SimilarityReducer.reduce()


    EasyMock.replay(context);

    SimilarityReducer reducer = new SimilarityReducer();
    setField(reducer, "similarity", new DistributedTanimotoCoefficientVectorSimilarity());

    reducer.reduce(new WeightedRowPair(12, 34, 3.0, 3.0), Arrays.asList(new Cooccurrence(56, 1.0, 2.0),
        new Cooccurrence(78, 3.0, 6.0)), context);

    EasyMock.verify(context);
  }
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    EasyMock.replay(context);

    SimilarityReducer reducer = new SimilarityReducer();
    setField(reducer, "similarity", new DistributedTanimotoCoefficientVectorSimilarity());

    reducer.reduce(new WeightedRowPair(90, 90, 2.0, 2.0), Arrays.asList(new Cooccurrence(56, 1.0, 2.0),
        new Cooccurrence(78, 3.0, 6.0)), context);

    EasyMock.verify(context);
  }
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    EasyMock.replay(context, counter);

    SimilarityReducer reducer = new SimilarityReducer();
    setField(reducer, "similarity", new DistributedTanimotoCoefficientVectorSimilarity());

    reducer.reduce(new WeightedRowPair(12, 34, 3.0, 3.0), Arrays.asList(new Cooccurrence(56, 1.0, 2.0),
        new Cooccurrence(78, 3.0, 6.0)), context);

    EasyMock.verify(context, counter);
  }
View Full Code Here

    EasyMock.replay(context, counter);

    SimilarityReducer reducer = new SimilarityReducer();
    setField(reducer, "similarity", new DistributedTanimotoCoefficientVectorSimilarity());

    reducer.reduce(new WeightedRowPair(90, 90, 2.0, 2.0), Arrays.asList(new Cooccurrence(56, 1.0, 2.0),
        new Cooccurrence(78, 3.0, 6.0)), context);

    EasyMock.verify(context, counter);
  }
View Full Code Here

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