Examples of TermFreqVector

org.apache.lucene.index.TermFreqVector
Provides access to stored term vector of a document field.
uk.ac.ucl.panda.utility.structure.TermFreqVector
Provides access to stored term vector of a document field. The vector consists of the name of the field, an array of the terms tha occur in the field of the {@link org.apache.lucene.document.Document} and a parallel array of frequencies. Thus, getTermFrequencies()[5] corresponds with thefrequency of getTerms()[5], assuming there are at least 5 terms in the Document.

Examples of org.apache.lucene.index.TermFreqVector

     */
    public PriorityQueue<Object[]> retrieveTerms(int docNum) throws IOException {
        Map<String,Int> termFreqMap = new HashMap<String,Int>();
        for (int i = 0; i < fieldNames.length; i++) {
            String fieldName = fieldNames[i];
            TermFreqVector vector = ir.getTermFreqVector(docNum, fieldName);


            // field does not store term vector info
            if (vector == null) {
              Document d=ir.document(docNum);
              String text[]=d.getValues(fieldName);

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Examples of org.apache.lucene.index.TermFreqVector

      
      // verify vectors result
      verifyVectors(vectors, docId);
      
      start = System.currentTimeMillis();
      TermFreqVector vector = reader.getTermFreqVector(docId, "field");
      timeElapsed += System.currentTimeMillis()-start;
      
      vectors = new TermFreqVector[1];
      vectors[0] = vector;

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Examples of org.apache.lucene.index.TermFreqVector

     */
    public PriorityQueue retrieveTerms(int docNum) throws IOException {
        Map termFreqMap = new HashMap();
        for (int i = 0; i < fieldNames.length; i++) {
            String fieldName = fieldNames[i];
            TermFreqVector vector = ir.getTermFreqVector(docNum, fieldName);


            // field does not store term vector info
            if (vector == null) {
                Document d = ir.document(docNum);
                String[] text = d.getValues(fieldName);

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Examples of org.apache.lucene.index.TermFreqVector

               text.append(fields[i].stringValue());
               separator = " ";
            }


         }
         TermFreqVector tfv = reader.getTermFreqVector(docNumber, FieldNames.FULLTEXT);
         if (tfv instanceof TermPositionVector)
         {
            return createExcerpt((TermPositionVector)tfv, text.toString(), maxFragments, maxFragmentSize);
         }
         else

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Examples of org.apache.lucene.index.TermFreqVector

                        }
                    }
                }
                separator = " ";
            }
            TermFreqVector tfv = reader.getTermFreqVector(
                    docNumber, FieldNames.FULLTEXT);
            if (tfv instanceof TermPositionVector) {
                return createExcerpt((TermPositionVector) tfv, text.toString(),
                        maxFragments, maxFragmentSize);
            } else {

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Examples of org.apache.lucene.index.TermFreqVector

                        }
                    }
                }
                separator = " ";
            }
            TermFreqVector tfv = reader.getTermFreqVector(
                    docNumber, FieldNames.FULLTEXT);
            if (tfv instanceof TermPositionVector) {
                return createExcerpt((TermPositionVector) tfv, text.toString(),
                        maxFragments, maxFragmentSize);
            } else {

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Examples of org.apache.lucene.index.TermFreqVector

                        }
                    }
                }
                separator = " ";
            }
            TermFreqVector tfv = reader.getTermFreqVector(
                    docNumber, FieldNames.FULLTEXT);
            if (tfv instanceof TermPositionVector) {
                return createExcerpt((TermPositionVector) tfv, text.toString(),
                        maxFragments, maxFragmentSize);
            } else {

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Examples of org.apache.lucene.index.TermFreqVector

     */
    public PriorityQueue retrieveTerms(int docNum) throws IOException {
        Map<String, Int> termFreqMap = new HashMap<String, Int>();
        for (int i = 0; i < fieldNames.length; i++) {
            String fieldName = fieldNames[i];
            TermFreqVector vector = ir.getTermFreqVector(docNum, fieldName);


            // field does not store term vector info
            if (vector == null) {
                Document d = ir.document(docNum);
                String[] text = d.getValues(fieldName);

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Examples of org.apache.lucene.index.TermFreqVector

                  }
               }
            }
            separator = " ";
         }
         TermFreqVector tfv = reader.getTermFreqVector(docNumber, FieldNames.FULLTEXT);
         if (tfv instanceof TermPositionVector)
         {
            return createExcerpt((TermPositionVector)tfv, text.toString(), maxFragments, maxFragmentSize);
         }
         else

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Examples of org.apache.lucene.index.TermFreqVector

   * @throws IOException
   */
  public FieldTermStack( IndexReader reader, int docId, String fieldName, final FieldQuery fieldQuery ) throws IOException {
    this.fieldName = fieldName;


    TermFreqVector tfv = reader.getTermFreqVector( docId, fieldName );
    if( tfv == null ) return; // just return to make null snippets
    TermPositionVector tpv = null;
    try{
      tpv = (TermPositionVector)tfv;
    }

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