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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
... hidden nodes we use a general rule of:
(Number of inputs + outputs) x 2/3
RoT based on principal components:
Typically, we specify as many hidden nodes as dimensions [principal
components] needed to capture 70-90% of the variance of the input data
set.
And yet the NN FAQ author calls ...
Android ADB device offline, can't issue commands
...help?
– Alexander Suraphel
Jun 29 '13 at 7:46
@spartacus I don't think so I would think that the problem for you may l...
Pass An Instantiated System.Type as a Type Parameter for a Generic Class
...
ErikE
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answered Nov 5 '08 at 19:30
Jon SkeetJon Skeet
...
Hibernate openSession() vs getCurrentSession()
... |
edited Jun 17 '15 at 13:54
Siddharth
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ans...
How to find if div with specific id exists in jQuery?
...
553
You can use .length after the selector to see if it matched any elements, like this:
if($("#" +...
Is it possible to center text in select box?
I tried this: http://jsfiddle.net/ilyaD/KGcC3/
20 Answers
20
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Is there any way to view the currently mapped keys in Vim?
...
243
You can do that with the :map command. There are also other variants.
:nmap for normal mode ma...
What's the difference between :: (double colon) and -> (arrow) in PHP?
...esolution, and it may have either a class name, parent, self, or (in PHP 5.3) static to its left. parent refers to the scope of the superclass of the class where it's used; self refers to the scope of the class where it's used; static refers to the "called scope" (see late static bindings).
The rul...
Is #pragma once a safe include guard?
...ine. The one caveat is that GCC didn't support #pragma once before version 3.4.
I also found that, at least on GCC, it recognizes the standard #ifndef include guard and optimizes it, so it shouldn't be much slower than #pragma once.
...
How can I validate a string to only allow alphanumeric characters in it?
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183
Use the following expression:
^[a-zA-Z0-9]*$
ie:
using System.Text.RegularExpressions;
Rege...