Cool example - thanks Nick!
2013/2/4 Robert Kern :
> On Mon, Feb 4, 2013 at 2:50 PM, Nick Pentreath
> wrote:
>> @Robert sorry for the delay in responding, I was away on vacation.
>>
>> Here's a link to a gist of a very simple implementation of parallelized SGD
>> using Spark (https://gist.github
On Mon, Feb 4, 2013 at 2:50 PM, Nick Pentreath wrote:
> @Robert sorry for the delay in responding, I was away on vacation.
>
> Here's a link to a gist of a very simple implementation of parallelized SGD
> using Spark (https://gist.github.com/4707012). It basically replicates the
> existing Spark l
@Robert sorry for the delay in responding, I was away on vacation.
Here's a link to a gist of a very simple implementation of parallelized SGD
using Spark (https://gist.github.com/4707012). It basically replicates the
existing Spark logistic regression example, but using sklearn's
linear_model mod
On Thu, Jan 24, 2013 at 10:06 AM, Nick Pentreath
wrote:
> May I suggest you look at Spark (http://spark-project.org/ and
> https://github.com/mesos/spark).
>
> It is written in Scala, has a Java API and the current master branch has the
> new Python API (0.7.0 release when it happens). I've been d
May I suggest you look at Spark (http://spark-project.org/ and
https://github.com/mesos/spark).
It is written in Scala, has a Java API and the current master branch has
the new Python API (0.7.0 release when it happens). I've been doing some
testing, including using sklearn together with Spark, an
Hi Peter,
Thanks for sharing the experience and code. I will try the same.
@Jaques : Thanks for the link. My plan is to use sklearn only . If I have
to use Mahout the entire project has to be converted to java. I am
interested to accomplish it in Python only !!
Best regards
jaganadh
On Wed,
Hi Jaganadh,
I once used hadoop to implement grid search / multi-task learning with
hadoop streaming. The setup was fairly simple: I put the serialized
dataset (joblib dump) on HDFS and created an input file - one line for
each parameter setting for grid search. The map script deserialized
the dat
2013/1/23 JAGANADH G
> Hadoop/Dumbo or hadoop
This thread may be of some interest :
http://news.ycombinator.com/item?id=4968609
Regards
J
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