[comp.lang.lisp] Re: Looking for PD Frame system in LISP or Smalltalk

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Article #6095

#6095

From: Tim Finin
Date: Thu, 22 Feb 1990 05:47

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Archive-name: pfl/20-Feb-90
Original-posting-by: finin@prc.unisys.com (Tim Finin)
Original-subject: Re: Looking for PD Frame system in LISP or Smalltalk
Archive-site: linc.cis.upenn.edu [130.91.6.8]
Archive-directory: pub/pfl
Reposted-by: emv@math.lsa.umich.edu (Edward Vielmetti)

In article <16143@well.sf.ca.us>, frobozz@well (Jordan Bortz) writes:
>
>Hi --- I'm looking for source code to a simple frame
>databse, ala Winston & Horn, in LISP, SCHEME, or Smalltalk.
>
>Any code or pointers would be greatly appreciated! Thanks,

You can ftp a simple frame system from ~ftp/pub/pfl on
linc.cis.upenn.edu.  This directory includes the source files as well
as two files which roll up the source -- a shar file (pflshar) and a
tar file (pfltar).  This simple pedagogical was descibed in:

	Finin, Tim, ``Understanding Frame Languages'', AI Expert,
	November, 1986.

	Finin, Tim, ``Implementing PFL'', AI Expert, December, 1986.

Tim



 Tim Finin                                   finin@prc.unisys.com
 Center for Advanced Information Technology  215-648-7446, 215-648-7412 (fax)
 Unisys, PO Box 517, Paoli, PA 19301         215-386-1749 (home)

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From: finin@prc.unisys.com (Tim Finin)
Newsgroups: comp.archives
Subject: [comp.lang.lisp] Re: Looking for PD Frame system in LISP or Smalltalk
Message-ID: <11105@stag.math.lsa.umich.edu>
Date: 22 Feb 90 05:47:13 GMT
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