Package org.apache.mahout.fpm.pfpgrowth.convertors.integer

Examples of org.apache.mahout.fpm.pfpgrowth.convertors.integer.IntegerTupleIterator

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  protected void reduce(LongWritable key, Iterable<IntegerTuple> values,
      Context context) throws IOException {
    FPGrowth<Integer> fpGrowth = new FPGrowth<Integer>();
    fpGrowth
        .generateTopKFrequentPatterns(
            new IntegerTupleIterator(values.iterator()),
            fList,
            minSupport,
            maxHeapSize,
            new HashSet<Integer>(groupFeatures.get(key.get())),
            new IntegerStringOutputConvertor(
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Related Classes of org.apache.mahout.fpm.pfpgrowth.convertors.integer.IntegerTupleIterator

  • org.apache.mahout.common.IntegerTuple
  • org.apache.mahout.fpm.pfpgrowth.ParallelFPGrowthReducer
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