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AIList Digest Volume 7 Issue 034
AIList Digest Wednesday, 15 Jun 1988 Volume 7 : Issue 34
Today's Topics:
Queries:
Connectionist Expert Systems
Ternary Logic Systems
Pointers needed on induction over multiple explanations
Graphics on PC using GCL LISP?
Seminar:
Children's reorganization of knowledge in the domain of astronomy
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Date: 13 Jun 88 22:37:45 GMT
From: olivier@boulder.colorado.edu (Olivier Brousse)
Subject: Connectionist Expert Systems
Could any one give me pointers about NESTOR, an expert system combining
neural nets and symbolic AI techniques ?
Is there any other work done in connectionist expert systems ?
Thanks.
Olivier Brousse |
Department of Computer Science | olivier@boulder.colorado.EDU
U. of Colorado, Boulder |
------------------------------
Date: 13 Jun 88 22:57:40 GMT
From: manta!key@nosc.mil (Gerry Key)
Subject: Ternary Logic Systems
A colleague is interested in contacting anyone who is doing
research on 3-state (ternary logic) computer systems,
specifically for AI applications. He's read much of the
literature on emulating ternary logic on binary systems, but
hasn't seen much work done directly on ternary systems.
Any pointers would be appreciated.
Please respond directly to me at the addresses listed below,
as I am not a subscriber to this newsgroup.
Gerry Key
Computer Sciences Corporation
4045 Hancock Street
San Diego, CA 92110 U.S.A.
(619) 225-8401
key@nosc.mil (Internet)
{...!ihnp4!moss!nosc!key} (UUCP)
------------------------------
Date: 14 Jun 88 12:54:19 GMT
From: paul.rutgers.edu!vanhalen.rutgers.edu!bruce@rutgers.edu (Shane
Bruce)
Subject: Pointers needed on induction over multiple explanations
In an interesting article in the Proceedings of the 1988 AAAI Spring
Symposium on EBL, Flann and Dietterich discuss the idea of performing
induction over the functional explanations of a concept (in their case,
minmax game trees), as opposed to performing the induction on the feature
language description of the concept. In the article they list some
other projects in which induction over explanations is performed.
Can anyone provide me with pointers to work in which induction is done
over multiple concept explanations? I would particularly be
interested in hearing about projects in which induction is performed
over causal process explanations generated by qualitative or
quantitative domain models.
Please email to me (bruce@paul.rutgers.edu) any references which you
might have concerning this topic. I will, of course, post the results
of this query to the net if there is enough interest. Thanks for the
help.
--
Shane Bruce
HOME: (201) 613-1285 WORK: (201) 932-4714
ARPA: bruce@paul.rutgers.edu
UUCP: {ames, cbosgd, harvard, moss}!rutgers!paul.rutgers.edu!bruce
------------------------------
Date: Fri, 10 Jun 88 16:34:59 CDT
From: halcdc!tciaccio
Reply-to: shamash!jwabik@umn-cs.arpa (Jeff Wabik)
Subject: Graphics on PC using GCL LISP?
We are trying to do windows (both text and graphics) and mouse events from
GCL LISP and MS-DOS. Would also like to display digitized pictures in
these windows. Is anyone doing such a thing out there? Should we start with
GC-WINDOWS or the Gold Hill Extended Programming Interface (EPI) to something
like C ? Any info would be much appreciated.
Please direct responses to shamash!jwabik@umn-cs.arpa
or to halcdc!tciaccio
------------------------------
Date: Tue 14 Jun 88 08:51:56-EDT
From: Dori Wells <DWELLS@G.BBN.COM>
Subject: Lang. & Cognition Seminar
BBN Science Development Program
Language & Cognition Seminar Series
CHILDREN'S REORGANIZATION OF KNOWLEDGE
IN THE DOMAIN OF ASTRONOMY
Stella Vosniaoov
University of Illinois
BBN Laboratories Inc.
10 Moulton Street
Large Conference Room, 2nd Floor
10:30 a.m., Wednesday, June 15, 1988
Abstract: Some preliminary findings from an ongoing project on children's
acquisition of knowledge in the domain of astronomy will be presented.
The findings indicate that elementary school children's early beliefs
are consistent with their phenomenal explanation of a stationary flat
earth and an up and down movement of the sun and moon. These beliefs
appear to be quite resistant to change and rise to a number of
misconceptions which reveal children's difficulty to assimilate
current scientific views.
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End of AIList Digest
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