Deduplication

Definition(s)

A method of replacing multiple identical copies of a Document by a single instance of that Document. Deduplication can occur within the data of a single custodian (also referred to as Vertical Deduplication), or across all custodians (also referred to as Horizontal Deduplication). 1

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).