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Why should weights of Neural Networks be initialized to random numbers? [closed]
I am trying to build a neural network from scratch.
Across all AI literature there is a consensus that weights should be initialized to random numbers in order for the network to converge faster.
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Date format Mapping to JSON Jackson
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Since Jackson v2.0, you can use @JsonFormat annotation directly on Object members;
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm a z")
private Date date;
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Return multiple values to a method caller
... If you're targeting anything earlier than .NET Framework 4.7 or .NET Core 2.0, you'll need to install a NuGet package.
– Phil
May 3 '18 at 15:19
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Fade/dissolve when changing UIImageView's image
...[UIView transitionWithView:varietyImageView
duration:2.0f
options:UIViewAnimationOptionTransitionCrossDissolve
animations:^{
varietyImageView.image = [imagesArray objectAtIndex:varietyImageAnimationIndex % [imag...
Unix tail equivalent command in Windows Powershell
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The version 2.0 takes ages to show the 10 last lines of a 1GB csv file, and differently from Get-Content [filename] | Select-Object -Last 10 it can't be aborted
– Jader Dias
May 20 '11 at 14:27
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Why is Dictionary preferred over Hashtable in C#?
...<<<>>> Enumerated item: DictionaryEntry
Newer (> .NET 2.0) <<<>>> Older (since .NET 1.0)
is in System.Collections.Generic <<<>>> is in System.Collections
Request to non-existing key throws exception <<<>>> Request to non-exi...
Specifying an Index (Non-Unique Key) Using JPA
...optimal DDL generation support.
By the way, I suggest downloading the JPA 2.0 spec.
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Case insensitive searching in Oracle
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There are 3 main ways to perform a case-insensitive search in Oracle without using full-text indexes.
Ultimately what method you choose is dependent on your individual circumstances; the main thing to remember is that to improve performa...
How do I speed up the gwt compiler?
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It appears for GWT 2.0, you actually want this syntax to specify a user agent: <set-property name="user.agent" value="gecko,gecko1_8" />
– mooreds
Feb 10 '10 at 1:19
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Easiest way to toggle 2 classes in jQuery
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I belive this way of using toggle is depricated in jquery 2.0
– vittore
May 9 '16 at 14:35
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