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Home » lucene-3.0.1-src » org.apache » lucene » benchmark » quality » [javadoc | source]
org.apache.lucene.benchmark.quality
public interface: Judge [javadoc | source]

All Known Implementing Classes:
    TrecJudge

Judge if a document is relevant for a quality query.
Method from org.apache.lucene.benchmark.quality.Judge Summary:
isRelevant,   maxRecall,   validateData
Method from org.apache.lucene.benchmark.quality.Judge Detail:
 public boolean isRelevant(String docName,
    QualityQuery query)
    Judge if document docName is relevant for the given quality query.
 public int maxRecall(QualityQuery query)
    Return the maximal recall for the input quality query. It is the number of relevant docs this Judge "knows" for the query.
 public boolean validateData(QualityQuery[] qq,
    PrintWriter logger)
    Validate that queries and this Judge match each other. To be perfectly valid, this Judge must have some data for each and every input quality query, and must not have any data on any other quality query. Note: the quality benchmark run would not fail in case of imperfect validity, just a warning message would be logged.