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What's is the difference between train, validation and test set, in neural networks?

...ing. for each epoch for each training data instance propagate error through the network adjust the weights calculate the accuracy over training data for each validation data instance calculate the accuracy over the validation data if the threshold validat...
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Algorithms based on number base systems? [closed]

I've noticed recently that there are a great many algorithms out there based in part or in whole on clever uses of numbers in creative bases. For example: ...
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“Auth Failed” error with EGit and GitHub

...h my GitHub account, but when I try to configure it I get an "Auth Failed" error. 23 Answers ...
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BACKUP LOG cannot be performed because there is no current database backup

... I run through the same error and that worked for me. – javiniar.leonard Oct 27 '15 at 6:59 ...
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Swift compiler error: “non-modular header inside framework module”

...I would like to migrate my ObjC framework to Swift and I got the following error: 20 Answers ...
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Global variables in AngularJS

I have a problem where i'm initialising a variable on the scope in a controller. Then it gets changed in another controller when a user logs in. This variable is used to control things such as the navigation bar and restricts access to parts of the site depending on the type of user, so its importan...
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Copying files from Docker container to host

I'm thinking of using Docker to build my dependencies on a Continuous Integration (CI) server, so that I don't have to install all the runtimes and libraries on the agents themselves. ...
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How can I remove non-ASCII characters but leave periods and spaces using Python?

...= u'Good bye in Swedish is Hej d\xe5' >>>s = s.encode('ascii',errors='ignore') >>>print s Good bye in Swedish is Hej d Edit: Python3: str -> bytes -> str >>>"Hej då".encode("ascii", errors="ignore").decode() 'hej d' Python2: unicode -> str ->...
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How to declare strings in C [duplicate]

...declaring an array of size 5 and initializing it with "String". This is an error be cause "String" don't fit in 5 elements. char p3[7] = "String"; is the correct declaration ('\0' is the terminating character in c strings). http://c-faq.com/~scs/cclass/notes/sx8.html ...
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Are nested span tags OK in XHTML?

Will this validate in XHTML? 3 Answers 3 ...