Positive Predictive Value (PPV)

Definition(s)

Positive Predictive Value is a term used in Signal Detection Theory; Precision is the equivalent term in Information Retrieval. See Precision1

Notes

  1. Maura R. Grossman and Gordon V. Cormack, EDRM page & The Grossman-Cormack Glossary of Technology-Assisted Review, with Foreword by John M. Facciola, U.S. Magistrate Judge2013 Fed. Cts. L. Rev. 7 (January 2013).