Hi,
Is it possible to add users and items to the dataModel without them being
currently in use. I understand that PlusAnonymousUserDataModel can be used
when user is not present in dataModel. But is there something that can be
utilized in order to handle the situation when there are more items bei
can you try code from https://github.com/tdunning/MiA ?
On Tue, Jul 10, 2012 at 6:03 PM, huangjia wrote:
> Hi all,
>
> When I import the code of the Mahout in Action book into Eclipse, as a
> Maven project, I encountered an error of "Build path entry is missing:
> tdunning-MiA-5b8956f/src/test/ja
Hi,
I'm testing the example 20 news groups, but I've a little problem.
When I try to classify some data and use the model (generated by training
step) always returns unknown category.
I think the model is correct because when I'm testing the model can see the
matrix, and its result is correct
Hi ,
I have installed mahout and tried to run the examples. It workEd fine
for the first time as I ran it. But now i am getting an error saying
Protocol mismatch. Any ideas what might be an issue?
./bin/mahout seqdirectory -i /tmp/mahout-work-jyotirmoysundi/20news-all -o
/tmp/mahout-work-jyoti
Hi all,
When I import the code of the Mahout in Action book into Eclipse, as a
Maven project, I encountered an error of "Build path entry is missing:
tdunning-MiA-5b8956f/src/test/java. I suppose it's because the source code
does not contain this folder, but the pom.xml requires it. Does anyone ha
Note that on page 6 they explicitly say that if they had to actually read
their input, this wouldn't help. Since they *generate* their input inside
the GPU, they get speedup. Without that aspect, they wouldn't get any gain.
This is a wildly non-typical case and is a great example of the kind of
I don't think this result holds in general -- they chose a very CPU
intensive problem, without much data movement. This won't work for,
say, Mahout jobs. I don't really see the point in porting Hadoop to a
GPU. If you're in a GPU you don't need most of what Hadoop does! That
is I imagine this is f
to add some note:
This paper demonstrated that a version of Hadoop MapReduce when “ported” to
a small 4-node GPU cluster could outperform a regular Hadoop 62 node CPU
cluster and achieved a 508x speed-up per cluster node when performing Black
Scholes option pricing. It should be noted that Black S
sorry but I don't agree with you. We can benefit of GPU to speed up the
hadoop MapReduce computation .look at this paper. I just found it :
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5289201&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5289201
On Mon, Jul 9,
it's better to download examples from https://github.com/tdunning/MiA
or book's site - it contains ready to use pom.xml
On Fri, Jun 22, 2012 at 11:29 AM, Videnova, Svetlana
wrote:
> Hello,
>
>
>
> I'm trying to run the first example of ch02 of Mahout in action.
>
> I have got following errors.
>
Hi everybody,
the following git hub project contains a pre configured eclipse project
including m2eclipse configuration:
https://github.com/ManuelB/facebook-recommender-demo/blob/master/docs/EclipseWorkspace.png
Including some well documented Mahout examples.
Just clone it and then click on imp
Hi
To run code from Mahout in Action, you don't need to import source code
into Eclipse - either download code from book's site, or clone it from
https://github.com/tdunning/MiA (the master branch contains code from book,
while there are separate branches for use with Mahout 0.6 & 0.7). After
gett
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