[Chicago] neural networks
John Jacobsen
john at mail.npxdesigns.com
Fri Apr 11 20:51:54 CEST 2008
Hi Adam,
I've done some work with NNs a long time ago - feedforward nets
trained using backpropagation, for use in a high energy physics
experiment at CERN.
I might be able to remember some of the details... I'd be curious to
know what you have in mind.
Unfortunately I am out of town for this month's ChiPy, but I am happy
to discuss over email.
John
p.s. the paper reference for the work is as follows. I can send you
a scanned PDF if you are interested.
Bellantoni 1991: L. Bellantoni, J.S. Conway, J.E. Jacobsen, Y.B. Pan,
Sau Lan Wu,
"Using Neural Networks with Jet Shapes to Identify b Jets in e+e-
Interactions",
Nucl. Inst. & Meth A310(1991) 618-622.
On Apr 11, 2008, at 1:29 PM, abb2104 at columbia.edu wrote:
> Hi,
>
> I'm working on the netflix prize, and I was wondering if anyone could
> help me with a BACK-PROPAGATION-LEARING algorithm for a feed-forward
> neural network, that I'm trying to understand, at the meeting Tuesday?
>
> Thanks,
>
> Adam
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John Jacobsen
NPX Designs, Inc.
Contact info: http://www.npxdesigns.com/contact.html
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