public class ApproximateSimilarity extends DefaultSimilarity
private static long
serialVersionUID
ApproximateSimilarity()
float
idf(long docFreq, long numDocs)
tf(int termFreq)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
private static final long serialVersionUID
public ApproximateSimilarity()
public final float idf(long docFreq, long numDocs)
public final float tf(int termFreq)