As the burdens of e-discovery continue to mount, the search for a technological solution has only intensified. The holy grail here is a search methodology that will enable litigants to identify potentially relevant electronic documents reliably and efficiently.

In an effort to achieve these often competing objectives, litigants most commonly search repositories of electronic data for documents containing any number of defined search terms (keyword searches) or search terms appearing in a specified relation to one another (Boolean searches). These search technologies have been in use for years, both in litigation and elsewhere, and accordingly are well understood and widely accepted by courts and practitioners.[FOOTNOTE 1]