Article View: sci.cognitive
Article #760Re: Whence cybernetics?
From: john kolen
Date: Wed, 07 Jul 1993 13:14
Date: Wed, 07 Jul 1993 13:14
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2253 bytes
It's not a question of analog vs. digital, but one of computational metaphor. Since every programable system is built upon a virtual machine (production system, random access machine, turing machine, or neural network), selecting the right virutal machine simplifies the programming task. Some problems are easily described in terms of Horn clauses, hence one chooses Prolog. Other problems, where one is theory-poor but data-rich, are probably best solved using neural networks. As for the cybernetics, one can find a resurgence in similar issues in research underway at the Ohio State Univ. and Indiana Univ. Rather than strictly focusing on control issues, this ongoing research has been exploring the relationships between dynamical systems and cognition. -- John Kolen (kolen-j@cis.ohio-state.edu)| Wanted: Laboratory for AI Research | Postdoc in The Ohio State University | Neural Networks or Columbus, Ohio 43210 (USA) | Complex Systems
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10ca9b,94aaf0c17afb47c5 X-Google-Attributes: gid10ca9b,public X-Google-Thread: 1045ed,94aaf0c17afb47c5 X-Google-Attributes: gid1045ed,public X-Google-Thread: 10d04f,7068ba2bb8f56eb8 X-Google-Attributes: gid10d04f,public X-Google-Thread: 10681a,94aaf0c17afb47c5 X-Google-Attributes: gid10681a,public X-Google-ArrivalTime: 1993-07-07 06:23:55 PST Path: arc1-ca.pugleaf.net!gmd.de!xlink.net!howland.reston.ans.net!math.ohio-state.edu!magnus.acs.ohio-state.edu!cis.ohio-state.edu!pons.cis.ohio-state.edu!kolen-j From: kolen-j@pons.cis.ohio-state.edu (john kolen) Newsgroups: sci.cognitive,comp.ai.philosophy,comp.ai.neural-nets,bionet.neuroscience Subject: Re: Whence cybernetics? Date: 7 Jul 1993 09:14:38 -0400 Organization: Ohio State Computer Science Lines: 19 Sender: kolen-j@cis.ohio-state.edu Message-ID: <KOLEN-J.93Jul7091433@pons.cis.ohio-state.edu> References: <1993Jul4.180120.16659@midway.uchicago.edu> <ANDRZEJ.93Jul6161824@bcars182.bnr.ca> <1993Jul7.013132.11916@ee.surrey.ac.uk> <21dbfqINNkn@flop.ENGR.ORST.EDU> Reply-To: kolen-j@cis.ohio-state.edu NNTP-Posting-Host: pons.cis.ohio-state.edu In-reply-to: dudeyp@storm.cs.orst.edu's message of 7 Jul 93 02:13:14 GMT