Package ivory.smrf.model.builder

Examples of ivory.smrf.model.builder.Expression

110
111
112
113
114
115
116
117
118
119
120
    String[] terms = new String[termNodes.size()];
    for (int i = 0; i < termNodes.size(); i++) {
      terms[i] = termNodes.get(i).getTerm();
    }

    Expression expression = expressionGenerator.getExpression(terms);

    // Get inverted list for this expression.
    postingsReader = env.getPostingsReader(expression);

    // Get collection statistics for the expression.
View Full Code Here
638
639
640
641
642
643
644
645
646
647
648
    int df = 0;
    String termOrig = term;
    String termTokenized = env.tokenize(termOrig)[0];

    LOG.info("term=" + termOrig + ", tokenized=" + termTokenized);
    reader = env.getPostingsReader(new Expression(termTokenized));
    df = reader.getNumberOfPostings();
    LOG.info("First ten postings: ");
    for (int i = 0; i < (df < 10 ? df : 10); i++) {
      reader.nextPosting(p);
      System.out.print(p);
View Full Code Here
645
646
647
648
649
650
651
652
653
654
655
    int df = 0;
    String termOrig = term;
    String termTokenized = env.tokenize(termOrig)[0];

    LOG.info("term=" + termOrig + ", tokenized=" + termTokenized);
    reader = env.getPostingsReader(new Expression(termTokenized));
    df = reader.getNumberOfPostings();
    LOG.info("First ten postings: ");
    for (int i = 0; i < (df < 10 ? df : 10); i++) {
      reader.nextPosting(p);
      System.out.print(p);
View Full Code Here
110
111
112
113
114
115
116
117
118
119
120
    String[] terms = new String[termNodes.size()];
    for (int i = 0; i < termNodes.size(); i++) {
      terms[i] = termNodes.get(i).getTerm();
    }

    Expression expression = expressionGenerator.getExpression(terms);

    // Get inverted list for this expression.
    postingsReader = env.getPostingsReader(expression);

    // Get collection statistics for the expression.
View Full Code Here
141
142
143
144
145
146
147
148
149
150
151
      // The current concept.
      String concept = vocab[conceptID].getKey();

      // Get df and cf information for the concept.
      PostingsReader reader = env.getPostingsReader(new Expression(concept));
      if (reader == null) {
        continue;
      }
      PostingsList list = reader.getPostingsList();
      int df = list.getDf();
View Full Code Here
642
643
644
645
646
647
648
649
650
651
652
    int df = 0;
    String termOrig = term;
    String termTokenized = env.tokenize(termOrig)[0];

    LOG.info("term=" + termOrig + ", tokenized=" + termTokenized);
    reader = env.getPostingsReader(new Expression(termTokenized));
    df = reader.getNumberOfPostings();
    LOG.info("First ten postings: ");
    for (int i = 0; i < (df < 10 ? df : 10); i++) {
      reader.nextPosting(p);
      System.out.print(p);
View Full Code Here
141
142
143
144
145
146
147
148
149
150
151
      // The current concept.
      String concept = vocab[conceptID].getKey();

      // Get df and cf information for the concept.
      PostingsReader reader = env.getPostingsReader(new Expression(concept));
      if (reader == null) {
        continue;
      }
      PostingsList list = reader.getPostingsList();
      int df = list.getDf();
View Full Code Here
110
111
112
113
114
115
116
117
118
119
120
    String[] terms = new String[termNodes.size()];
    for (int i = 0; i < termNodes.size(); i++) {
      terms[i] = termNodes.get(i).getTerm();
    }

    Expression expression = expressionGenerator.getExpression(terms);

    // Get inverted list for this expression.
    postingsReader = env.getPostingsReader(expression);

    // Get collection statistics for the expression.
View Full Code Here
637
638
639
640
641
642
643
644
645
646
647
    int df = 0;
    String termOrig = term;
    String termTokenized = env.tokenize(termOrig)[0];

    LOG.info("term=" + termOrig + ", tokenized=" + termTokenized);
    reader = env.getPostingsReader(new Expression(termTokenized));
    df = reader.getNumberOfPostings();
    LOG.info("First ten postings: ");
    for (int i = 0; i < (df < 10 ? df : 10); i++) {
      reader.nextPosting(p);
      System.out.print(p);
View Full Code Here
TOP

Related Classes of ivory.smrf.model.builder.Expression

  • ivory.core.RetrievalEnvironment
  • ivory.smrf.model.expander.UnigramLatentConceptExpander
  • ivory.smrf.model.potential.QueryPotential
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.