Package org.apache.mahout.math.decomposer

Examples of org.apache.mahout.math.decomposer.SimpleEigenVerifier

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    DistributedRowMatrix c = new DistributedRowMatrix(corpusInput, tmpOut, 1, 1);
    c.setConf(new Configuration(conf));
    corpus = c;

    eigenVerifier = new SimpleEigenVerifier();

    Map<MatrixSlice,EigenStatus> eigenMetaData = verifyEigens();
    List<Map.Entry<MatrixSlice,EigenStatus>> prunedEigenMeta = pruneEigens(eigenMetaData);
    saveCleanEigens(conf, prunedEigenMeta);
  }
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    c.setConf(conf);
    corpus = c;

    // set up eigenverifier and orthoverifier TODO: allow multithreaded execution

    eigenVerifier = new SimpleEigenVerifier();

    // we don't currently verify orthonormality here.
    // VectorIterable pairwiseInnerProducts = computePairwiseInnerProducts();

    Map<MatrixSlice, EigenStatus> eigenMetaData = verifyEigens();
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    DistributedRowMatrix c = new DistributedRowMatrix(corpusInput, tmpOut, 1, 1);
    c.setConf(new Configuration(conf));
    corpus = c;

    eigenVerifier = new SimpleEigenVerifier();

    Map<MatrixSlice, EigenStatus> eigenMetaData = verifyEigens();
    List<Map.Entry<MatrixSlice, EigenStatus>> prunedEigenMeta = pruneEigens(eigenMetaData);
    saveCleanEigens(conf, prunedEigenMeta);
  }
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Related Classes of org.apache.mahout.math.decomposer.SimpleEigenVerifier

  • org.apache.mahout.math.hadoop.decomposer.EigenVerificationJob
  • org.apache.mahout.math.Vector
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