Example usage for org.apache.lucene.benchmark.quality Judge maxRecall

Introduction

In this page you can find the example usage for org.apache.lucene.benchmark.quality Judge maxRecall.

Prototype

public int maxRecall(QualityQuery query);

Source Link

Document

Return the maximal recall for the input quality query.

Usage

From source file:de.mpii.microblogtrack.task.offline.QualityBenchmark.java

License:Apache License

private QualityStats analyzeQueryResults(QualityQuery qq, Query q, TopDocs td, Judge judge, PrintWriter logger,
        long searchTime) throws IOException {
    QualityStats stts = new QualityStats(judge.maxRecall(qq), searchTime);
    ScoreDoc sd[] = td.scoreDocs;//from ww  w .  j a  v  a  2  s  . co  m
    long t1 = System.currentTimeMillis(); // extraction of first doc name we measure also construction of doc name extractor, just in case.

    for (int i = 0; i < sd.length; i++) {
        String docName = extractTweetId(sd[i].doc);
        long docNameExtractTime = System.currentTimeMillis() - t1;
        t1 = System.currentTimeMillis();
        boolean isRelevant = judge.isRelevant(docName, qq);
        stts.addResult(i + 1, isRelevant, docNameExtractTime);
    }
    if (logger != null) {
        //logger.println(qq.getQueryID()+"  -  "+q);
        //stts.log(qq.getQueryID()+" Stats:",1,logger,"  ");
    }
    return stts;
}

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From source file:lucene.ri.QualityBenchmark.java

License:Apache License

private QualityStats analyzeQueryResults(QualityQuery qq, Query q, TopDocs td, Judge judge, PrintWriter logger,
        long searchTime) throws IOException {
    QualityStats stts = new QualityStats(judge.maxRecall(qq), searchTime);

    ScoreDoc sd[] = td.scoreDocs;/*from w  w  w  .jav a2 s .com*/
    long t1 = System.currentTimeMillis(); // extraction of first doc name we measure also construction of doc name extractor, just in case.
    DocNameExtractor xt = new DocNameExtractor(docNameField);

    for (int i = 0; i < sd.length; i++) {

        String docName = xt.docName(searcher.indexSearcher, sd[i].doc);
        long docNameExtractTime = System.currentTimeMillis() - t1;
        t1 = System.currentTimeMillis();
        boolean isRelevant = judge.isRelevant(docName, qq);
        stts.addResult(i + 1, isRelevant, docNameExtractTime);

    }

    if (logger != null) {

        logger.println(qq.getQueryID() + "  -  " + q);
        stts.log(qq.getQueryID() + " Stats:", 1, logger, "  ");

    }
    return stts;
}

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From source file:uib.percisionRecall.QualityBenchmark.java

License:Apache License

private QualityStats analyzeQueryResults(QualityQuery qq, Query q, TopDocs td, Judge judge, PrintWriter logger,
        long searchTime) throws IOException {
    QualityStats stts = new QualityStats(judge.maxRecall(qq), searchTime);
    ScoreDoc sd[] = td.scoreDocs;/*from  w  ww.  ja  va2s .c o  m*/
    long t1 = System.currentTimeMillis(); // extraction of first doc name we measure also construction of doc name extractor, just in case.
    DocNameExtractor xt = new DocNameExtractor(docNameField);
    for (int i = 0; i < sd.length; i++) {
        String docName = xt.docName(searcher, sd[i].doc);
        long docNameExtractTime = System.currentTimeMillis() - t1;
        t1 = System.currentTimeMillis();
        boolean isRelevant = judge.isRelevant(docName, qq);
        stts.addResult(i + 1, isRelevant, docNameExtractTime);
    }
    if (logger != null) {
        logger.println(qq.getQueryID() + "  -  " + q);
        stts.log(qq.getQueryID() + " Stats:", 1, logger, "  ");
    }
    return stts;
}

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