ARCHIVED CONTENT
You are viewing ARCHIVED CONTENT released online between 1 April 2010 and 24 August 2018 or content that has been selectively archived and is no longer active. Content in this archive is NOT UPDATED, and links may not function.By John Tredennick
In Part One of this two-part post, I introduced readers to statistical problems inherent in proving the level of recall reached in a Technology Assisted Review (TAR) project. Specifically, I showed that the confidence intervals around an asserted recall percentage could be sufficiently large with typical sample sizes as to undercut the basic assertion used to justify your TAR cutoff.
In this Part Two, I will take a look at some of the other approaches people have put forward and see how they match up. However, as Maura Grossman and Gordon Cormack warned in “Comments on ‘The Implications of Rule 26(g) on the Use of Technology-Assisted Review’” and Bill Dimm amplified in a later post on the subject, there is no free lunch.
Read the complete article at: Measuring Recall in E-Discovery Review, Part Two: No Easy Answers