From: David McLean <mcleand@pop500.gsfc.nasa.gov>
Subject: A Perl Inference Engine 0.02 Release Available
Date: 6 Apr 1999 13:29:43 GMT

PIE.pm 0.02 is now available for download at

	http://lambda.gsfc.nasa.gov/dl/dl.html

The trace option of PIE.pm has been enhance for greater readability.
The API has also been changed to include KB specification during
initilization.
PIE-0.02 (3/17/99) fixes a number of bugs in CALC and in remembering
ifacts.
A simple "explanation" feature has been implemented.

Also available at this site are A Plan Executor (APE.pm) and
                          A Centroid CLassifier (CCL.pm).