< 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.
Current version: 4.0, as of 1995-04-16.
ftp://ftp.gatech.edu/pub/ai/gest.tar.Z .
(1995-04-16)