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Why must a nonlinear activation function be used in a backpropagation neural network? [closed]

... activation function used in backprop (hyperbolic tangent) evaluated from -2 to 2: share | improve this answer | follow | ...
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How do I get time of a Python program's execution?

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Inspect attached event handlers for any DOM element

...perty from script or in-debugger. Event handlers attached using DOM Level 2 Events addEventListener methods and IE's attachEvent cannot currently be retrieved from script at all. DOM Level 3 once proposed element.eventListenerList to get all listeners, but it is unclear whether this will make it to...
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Adding services after container has been built

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UITableView Cell selected Color?

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How to quietly remove a directory with content in PowerShell

... | edited Feb 6 '19 at 16:28 Ohad Schneider 31.7k1010 gold badges145145 silver badges184184 bronze badges ...
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How to check if a variable is null or empty string or all whitespace in JavaScript?

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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s

...add the domain audi-freunde-einbeck.de as a virtual host. I already have 2 other domains in there and it works fine, but when I try to add the above mentioned domain and start the server it gives me Job failed. See system journal and 'systemctl status' for details. I thought it was because of t...
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Sending a JSON to server and retrieving a JSON in return, without JQuery

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Git SSH error: “Connect to host: Bad file number”

...ssage: ssh -v git@github.com OpenSSH_5.8p1, OpenSSL 1.0.0d 8 Feb 2011 debug1: Connecting to github.com [207.97.227.239] port 22. debug1: connect to address 207.97.227.239 port 22: Connection timed out ssh: connect to host github.com port 22: Connection timed out ssh: connec...