Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!usc!henry.jpl.nasa.gov!elroy.jpl.nasa.gov!zardoz!hrc!gtx!al From: al@gtx.com (Alan Filipski) Newsgroups: comp.ai.neural-nets Subject: Re: back-prop NNs and `SAS' regression! Message-ID: <1155@gtx.com> Date: 27 Dec 89 15:24:52 GMT References: <220700005@uxe.cso.uiuc.edu> <1989Dec18.210859.23621@wuche2.wustl.edu> <21539@uflorida.cis.ufl.EDU> <1989Dec19.172314.16051@wuche2.wustl.edu> <21541@uflorida.cis.ufl.EDU> Reply-To: al@gtx.UUCP (Alan Filipski) Organization: GTX Corporation, Phoenix Lines: 16 In article <21541@uflorida.cis.ufl.EDU> fishwick@fish.cis.ufl.edu (Paul Fishwick) writes: > I think that is important that we always >remember that a neural network, like a signal flow graph, is just >a convenient representation for a set of equations > Depends on your point of view. One might just as well say that a set of equations is just a convenient representation for a Neural Network. I don't see that one representation is necessarily more fundamental than the other. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ( Alan Filipski, GTX Corp, 8836 N. 23rd Avenue, Phoenix, Arizona 85021, USA ) ( {decvax,hplabs,uunet!amdahl,nsc}!sun!sunburn!gtx!al (602)870-1696 ) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~