Package ivory.core.preprocess

Examples of ivory.core.preprocess.BuildDictionary


    Path mappingFile = env.getDocnoMappingData();
    docnoMappingClass.newInstance().getBuilder().build(new Path(collection), mappingFile, conf);

    new BuildTermDocVectors(conf).run();
    new ComputeGlobalTermStatistics(conf).run();
    new BuildDictionary(conf).run();
    new BuildIntDocVectors(conf).run();

    new BuildIntDocVectorsForwardIndex(conf).run();
    new BuildTermDocVectorsForwardIndex(conf).run();
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    conf.setInt(Constants.MinDf, 10);
    conf.setInt(Constants.MaxDf, Integer.MAX_VALUE);

    new BuildTermDocVectors(conf).run();
    new ComputeGlobalTermStatistics(conf).run();
    new BuildDictionary(conf).run();
    new BuildIntDocVectors(conf).run();

    new BuildIntDocVectorsForwardIndex(conf).run();
    new BuildTermDocVectorsForwardIndex(conf).run();
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      return -1;
    }
    // Build a map from terms to sequentially generated integer term ids.
    startTime = System.currentTimeMillis();
    LOG.info("Building term-to-integer id mapping...");
    exitCode = new BuildDictionary(conf).run();
    if (exitCode >= 0) {
      LOG.info("Job BuildDictionary finished in " + (System.currentTimeMillis() - startTime) / 1000.0 + " seconds");
    }else{
      LOG.info("Error: BuildDictionary. Terminating...");
      return -1;
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      return -1;
    }
    // Build a map from terms to sequentially generated integer term ids.
    startTime = System.currentTimeMillis();
    LOG.info("Building term-to-integer id mapping...");
    exitCode = new BuildDictionary(conf).run();
    if (exitCode >= 0) {
      LOG.info("Job BuildDictionary finished in " + (System.currentTimeMillis() - startTime) / 1000.0 + " seconds");
    }else{
      LOG.info("Error: BuildDictionary. Terminating...");
      return -1;
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    conf.setInt(Constants.TermIndexWindow, 8);
    conf.set(Constants.InputFormat, TrecDocumentInputFormat.class.getCanonicalName());

    new BuildTermDocVectors(conf).run();
    new ComputeGlobalTermStatistics(conf).run();
    new BuildDictionary(conf).run();
    new BuildIntDocVectors(conf).run();

    new BuildIntDocVectorsForwardIndex(conf).run();
    new BuildTermDocVectorsForwardIndex(conf).run();
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      return -1;
    }
    // Build a map from terms to sequentially generated integer term ids.
    startTime = System.currentTimeMillis();
    LOG.info("Building term-to-integer id mapping...");
    exitCode = new BuildDictionary(conf).run();
    if (exitCode >= 0) {
      LOG.info("Job BuildDictionary finished in " + (System.currentTimeMillis() - startTime) / 1000.0 + " seconds");
    }else{
      LOG.info("Error: BuildDictionary. Terminating...");
      return -1;
View Full Code Here

    Path mappingFile = env.getDocnoMappingData();
    docnoMappingClass.newInstance().getBuilder().build(new Path(collection), mappingFile, conf);

    new BuildTermDocVectors(conf).run();
    new ComputeGlobalTermStatistics(conf).run();
    new BuildDictionary(conf).run();
    new BuildIntDocVectors(conf).run();

    new BuildIntDocVectorsForwardIndex(conf).run();
    new BuildTermDocVectorsForwardIndex(conf).run();
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    conf.setInt(Constants.MinDf, 10);
    conf.setInt(Constants.MaxDf, Integer.MAX_VALUE);

    new BuildTermDocVectors(conf).run();
    new ComputeGlobalTermStatistics(conf).run();
    new BuildDictionary(conf).run();
    new BuildIntDocVectors(conf).run();

    new BuildIntDocVectorsForwardIndex(conf).run();
    new BuildTermDocVectorsForwardIndex(conf).run();
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    conf.setInt("Ivory.MaxDf", Integer.MAX_VALUE);
    conf.setInt("Ivory.TermIndexWindow", 8);

    new BuildTermDocVectors(conf).run();
    new ComputeGlobalTermStatistics(conf).run();
    new BuildDictionary(conf).run();
    new BuildIntDocVectors(conf).run();

    new BuildIntDocVectorsForwardIndex(conf).run();
    new BuildTermDocVectorsForwardIndex(conf).run();
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    conf.setInt(Constants.MinDf, 2); // toss away singleton terms
    conf.setInt(Constants.MaxDf, Integer.MAX_VALUE);

    new BuildTermDocVectors(conf).run();
    new ComputeGlobalTermStatistics(conf).run();
    new BuildDictionary(conf).run();
    new BuildIntDocVectors(conf).run();

    new BuildIntDocVectorsForwardIndex(conf).run();
    new BuildTermDocVectorsForwardIndex(conf).run();
View Full Code Here

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