Ok, I'll do that.
Thank you, Jake.
On Thu, Apr 18, 2013 at 4:43 AM, Jake Mannix jake.man...@gmail.com wrote:
SparseMatrix is implemented as a MapInteger, Vector, you could modify
that class to allow you to chose between dense or sparse rows at
construction time.
On Wed, Apr 17, 2013 at
On Wed, Apr 17, 2013 at 2:29 PM, Ken Krugler kkrugler_li...@transpac.comwrote:
Though I haven't yet found a good write-up on the value of generating more
than one hash - seems like multiple hash values would increase the odds of
collisions.
It does.
But it also increases the chances of
Actually, I built a BlockSparseMatrix some time ago that does this.
It was just like our current row sparse matrix except that it allowed for
blocks instead of rows.
It did assume sparse matrices where the data existed.
Worked a charm on the app in question.
It doesn't appear that I committed
Ted,
Are you going to commit this?
On Thu, Apr 18, 2013 at 5:18 PM, Ted Dunning ted.dunn...@gmail.com wrote:
Actually, I built a BlockSparseMatrix some time ago that does this.
It was just like our current row sparse matrix except that it allowed for
blocks instead of rows.
It did assume
I hadn't planned to since I don't have cycles to properly test it.
Let me see if I can dig it back up to see if anybody else wants to.
SparseMatrix may be good enough for you.
On Thu, Apr 18, 2013 at 2:48 PM, Gokhan Capan gkhn...@gmail.com wrote:
Ted,
Are you going to commit this?
On
See MAHOUT-1193. Feel free to grab that code, torture it, and tell us if
it is any good.
If it is useful, we can commit it.
On Thu, Apr 18, 2013 at 3:34 PM, Ted Dunning ted.dunn...@gmail.com wrote:
I hadn't planned to since I don't have cycles to properly test it.
Let me see if I can dig
Hello,
I'm having some problems with installing Mahout. I setup a clean Ubuntu 12.10
x64 VM with:
java -version
==
java version 1.6.0_27
OpenJDK Runtime Environment (IcedTea6 1.12.3) (6b27-1.12.3-0ubuntu1~12.10.1)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)
mvn -version
Usually happens if Maven looses connection to the repo from my experience,
could u try again?
Also r u using Maven 3?
From: Philipp Defner m...@notmyhostna.me
To: user@mahout.apache.org
Sent: Thursday, April 18, 2013 5:22 PM
Subject: Error creating assembly
maven 2.2.1 is really archaic at this point methinks. I don't think anybody
has been checking if stuff compiles with it for a really long time now.
-d
On Thu, Apr 18, 2013 at 2:22 PM, Philipp Defner m...@notmyhostna.me wrote:
Hello,
I'm having some problems with installing Mahout. I setup a
I'm using Apache Maven 2.2.1 and I don't think it's losing the connection
because it's the same error across different servers.
On Apr 18, 2013, at 11:31 PM, Suneel Marthi suneel_mar...@yahoo.com wrote:
Usually happens if Maven looses connection to the repo from my experience,
could u try
Well I guess its maven 2.2.1 then, upgrade to maven 3+ and give it a shot.
From: Philipp Defner m...@notmyhostna.me
To: user@mahout.apache.org; Suneel Marthi suneel_mar...@yahoo.com
Sent: Thursday, April 18, 2013 5:36 PM
Subject: Re: Error creating assembly
I updated maven to 3.0.4 now but the problem is still around.
==
Apache Maven 3.0.4
Maven home: /usr/share/maven
Java version: 1.6.0_27, vendor: Sun Microsystems Inc.
Java home: /usr/lib/jvm/java-6-openjdk-amd64/jre
Default locale: en_US, platform encoding: UTF-8
OS name: linux,
Hm. This is really not a known error. Which suggests something really
platitudinarian: open file handle limits? lack of disk space? Sorry if
that's not really helpful but it is not something i can repeat.
On Thu, Apr 18, 2013 at 3:48 PM, Philipp Defner m...@notmyhostna.me wrote:
I updated
Probably a corrupt download inside Maven. Delete ~/.m2/repository entirely
On Apr 19, 2013 12:23 AM, Dmitriy Lyubimov dlie...@gmail.com wrote:
Hm. This is really not a known error. Which suggests something really
platitudinarian: open file handle limits? lack of disk space? Sorry if
that's not
Alright, this solved the problem. Thanks Sean!
I actually removed the .m2/ directory a few times already (because it was
suggested at various places) but forgot about it after I installed maven3 so I
guess it's the combination of installing maven 3.x and running a clean install
without the old
When I use trainclassifier I am able to run the 20 news groups just
fine. I'm also able to train on my own data up until around 10M
training documents.
Once I have enough training data, I find that trainclassifier
succeeds and testclassifier fails. I have no idea if it was a
training or testing
train classifier was the old implementation. I am assuming you are using
a version 0.7. You could either try 0.7 or get the latest source from svn
the new implementation works both with seq2sparse (the one that generates
tfidf vectors) and the new seq2encoded(the one that generates vectors using
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