V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
GDA
       Global Directory Agent (DCE)
The Free On-line Dictionary of Computing (30 December 2018):
GDA
    (Genetic Data Analysis) A program by Paul
   O. Lewis and Dmitri Zaykin, designed to accompany the
   referenced book, that computes linkage and hardy-weinberg
   disequilibrium and some genetic distances, and provides
   method-of-moments estimators for hierarchical F-statistics.
   A command-line version by Chris Basten runs under Mac OS.
   ["Genetic Data Analysis" by Bruce S. Weir, 1996, Sinaur
   Associates].
   (2009-10-15)