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From: pjd@demon.siemens.com (dr. funk)
Newsgroups: comp.edu
Subject: Logo ES/KB shell
Message-ID: <54193@siemens.siemens.com>
Date: 1 Mar 91 14:12:56 GMT
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Organization: siemens corporate research inc
Lines: 18


The next three messages contain a simple production rule
interpreter, rules for Robbie the robot, and a sample
execution trace. The interpreter and rules were written
in LOGO. I have executed the system on both Atari ST Logo
and the Atari/LCSI Logo on an 800XL! Sorry 'bout the
lack of comments, but I did this in hobby-mode.

The Logo code is pretty direct translation of the
production system interpreter given in Patrick Winston's
first book on Artificial Intelligence. I know this book
eventually into a LISP book and an AI book. Where
Robie and his code went, I don`t know.

--
paul j. drongowski
siemens corporate research inc    pjd@demon.siemens.com
princeton, new jersey 08540       (617) 734-6547