[theano-users] Plugging new optimser to Theano

[b***@gmail.com]

Hi everyone.

I am pursuing Masters. I am using theano. I wanted to use theano, but I
don't want to use SGD. I have made an optimizer of my own. How to plug it
in theano to train my model.
Is it possible.

Regards
Bhaskar.

[Frédéric Bastien]

Hi,

Theano do not specify the optimizer to use. It is up to you to build your
own optimizer.

There is framework like Lasagne et Keras on top of Theano that provide
optimizers. If you use such framework, you should ask on there mailing list
how to specify your own optimizer.

Frédéric

Post by b***@gmail.com
Hi everyone.
I am pursuing Masters. I am using theano. I wanted to use theano, but I
don't want to use SGD. I have made an optimizer of my own. How to plug it
in theano to train my model.
Is it possible.
Regards
Bhaskar.
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[b***@gmail.com]

Could you help with that?

Post by Frédéric Bastien
Hi,
Theano do not specify the optimizer to use. It is up to you to build your
own optimizer.
There is framework like Lasagne et Keras on top of Theano that provide
optimizers. If you use such framework, you should ask on there mailing list
how to specify your own optimizer.
Frédéric

Post by b***@gmail.com
Hi everyone.
I am pursuing Masters. I am using theano. I wanted to use theano, but I
don't want to use SGD. I have made an optimizer of my own. How to plug it
in theano to train my model.
Is it possible.
Regards
Bhaskar.
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"theano-users" group.
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[Frédéric Bastien]

I don't have time for that. You don't give enough information in your email
for other people to help you. So I would recommand that you send full code
or full code in attachment + code snipet of the important part in the email.

That way maybe someone else will have the time and would answer.

I would also recommend you to check the deep learning tutorial. They use
sdg, but show how it is done, so you can change the code for your
optimizer: http://deeplearning.net/tutorial/

Frédéric

Post by b***@gmail.com
Hi everyone.
I am pursuing Masters. I am using theano. I wanted to use theano, but I
don't want to use SGD. I have made an optimizer of my own. How to plug it
in theano to train my model.
Is it possible.
Regards
Bhaskar.
--
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You received this message because you are subscribed to the Google Groups
"theano-users" group.
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