Package org.apache.mahout.vectorizer.collocations.llr.CollocMapper

Examples of org.apache.mahout.vectorizer.collocations.llr.CollocMapper.IteratorTokenStream

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    StringTuple value = it.next();

    Vector vector = new RandomAccessSparseVector(dimension, value.length()); // guess at initial size

    if (maxNGramSize >= 2) {
      ShingleFilter sf = new ShingleFilter(new IteratorTokenStream(value.getEntries().iterator()), maxNGramSize);

      do {
        String term = (sf.getAttribute(TermAttribute.class)).term();
        if (term.length() > 0 && dictionary.containsKey(term)) { // ngram
          int termId = dictionary.get(term);
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Related Classes of org.apache.mahout.vectorizer.collocations.llr.CollocMapper.IteratorTokenStream

  • org.apache.mahout.vectorizer.term.TFPartialVectorReducer
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