generic expert system tool

from The Free On-line Dictionary of Computing (8 July 2008)

Generic Expert System Tool
GEST

   <artificial intelligence> (GEST) An {expert system shell} for
   {Symbolics} {Lisp machine}, with {frames}, {forward chaining},
   {backward chaining} and {fuzzy logic}; written by {John
   Gilmore}(?) at GA Tech.

   Latest version: 4.0, as of 1995-04-16.

   (ftp://ftp.gatech.edu/pub/ai/gest.tar.Z).

   (1995-04-16)