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NAME

RePrec::PRR - compute precision values

SYNOPSIS

  (see RePrec(3))

DESCRIPTION

Computation of precision values according to the Probability of Relevance measure (user standpoint: stop at a given number of relevant documents retrieved).

METHODS

Mainly see RePrec(3). The precision function gives an unique interpretation for each recall point. Precision can be computed for any recall point.

BUGS

Yes. Please let me know!

SEE ALSO

RePrec(3), perl(1).

AUTHOR

Norbert Gövert <goevert@ls6.cs.uni-dortmund.de>