to:rnowl...@gmail.com]
Sent: Tuesday, August 26, 2014 6:59 PM
To: Ulanov, Alexander
Cc: dev@spark.apache.org<mailto:dev@spark.apache.org>
Subject: Re: Gradient descent and runMiniBatchSGD
Hi Alexander,
Can you post a link to the code?
RJ
On Tue, Aug 26, 2014 at 6:53 AM, Ulanov, Alexande
>
>> https://github.com/avulanov/spark/blob/neuralnetwork/mllib/src/main/scala/org/apache/spark/mllib/classification/NeuralNetwork.scala
>> >
>> > Unit tests are in the same branch.
>> >
>> > Alexander
>> >
>> > From: RJ Nowling [mailto:rnowl...
main/scala/org/apache/spark/mllib/classification/NeuralNetwork.scala
> >
> > Unit tests are in the same branch.
> >
> > Alexander
> >
> > From: RJ Nowling [mailto:rnowl...@gmail.com]
> > Sent: Tuesday, August 26, 2014 6:59 PM
> > To: Ulanov, Alexand
> Unit tests are in the same branch.
>
> Alexander
>
> From: RJ Nowling [mailto:rnowl...@gmail.com]
> Sent: Tuesday, August 26, 2014 6:59 PM
> To: Ulanov, Alexander
> Cc: dev@spark.apache.org
> Subject: Re: Gradient descent and runMiniBatchSGD
>
> Hi Alexander,
>
: dev@spark.apache.org
Subject: Re: Gradient descent and runMiniBatchSGD
Hi Alexander,
Can you post a link to the code?
RJ
On Tue, Aug 26, 2014 at 6:53 AM, Ulanov, Alexander
mailto:alexander.ula...@hp.com>> wrote:
Hi,
I've implemented back propagation algorithm using Gradient class a
Hi Alexander,
Can you post a link to the code?
RJ
On Tue, Aug 26, 2014 at 6:53 AM, Ulanov, Alexander
wrote:
> Hi,
>
> I've implemented back propagation algorithm using Gradient class and a
> simple update using Updater class. Then I run the algorithm with mllib's
> GradientDescent class. I ha
Hi,
I've implemented back propagation algorithm using Gradient class and a simple
update using Updater class. Then I run the algorithm with mllib's
GradientDescent class. I have troubles in scaling out this implementation. I
thought that if I partition my data into the number of workers then pe
