Thanks everyone! I am so exciting to be accepted and I will do my best to
finish my proposal in time.
A shared blog sounds great to me. The GSoC looks like a training, we suppose
to share the experience with all who interested in Mahout project.
Cheers,
Zhendong
On Tue, Apr 27, 2010 at 3:22 PM,
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zhao zhendong commented on MAHOUT-334:
--
Is there any suggestion or comment on my
Hi Grant,
Could you please give us the link of this page?
Cheers,
Zhendong
On Wed, Mar 31, 2010 at 8:53 PM, Grant Ingersoll gsing...@apache.orgwrote:
I created a Wiki page on GSOC. I hope everyone considering GSOC reads it.
Mentors, please add as you see fit. Would be good to get a Mahout
Ha, thanks.
On Wed, Mar 31, 2010 at 9:29 PM, Grant Ingersoll gsing...@apache.orgwrote:
D'oh! My bad: http://cwiki.apache.org/MAHOUT/gsoc.html. It's linked from
the front wiki page under community.
-Grant
On Mar 31, 2010, at 9:11 AM, zhao zhendong wrote:
Hi Grant,
Could you please
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zhao zhendong commented on MAHOUT-334:
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Proposal Title: Linear SVM Package (LIBLINEAR
That's great.
Thanks Robin.
On Mon, Mar 15, 2010 at 10:27 AM, Robin Anil robin.a...@gmail.com wrote:
Here is the new mahout logo. Slightly higher contrast and sharper than the
RC1 and some subtle shading
https://issues.apache.org/jira/secure/attachment/12438777/mahout-logo-200.png
see if
That's cool.
On Sun, Mar 14, 2010 at 12:27 AM, Robin Anil robin.a...@gmail.com wrote:
A tweaked logo
https://issues.apache.org/jira/secure/attachment/12438686/mahout-100.png
https://issues.apache.org/jira/secure/attachment/12438687/mahout-200.png
--
1. 5 (blue round-figure, yellow elephant with blue text and NO shade)
2. 3 (blue figure, yellow elephant with blue text and NO shade)
3. 8 (blue figure, yellow elephant with blue-yellow text and NO shade)
-
Zhen-Dong Zhao (Maxim)
Proposal for GSoC2010 (Linear SVM for Mahout)
-
Key: MAHOUT-334
URL: https://issues.apache.org/jira/browse/MAHOUT-334
Project: Mahout
Issue Type: Task
Reporter: zhao zhendong
Title
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zhao zhendong commented on MAHOUT-327:
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Proposal for GSoC2010 (Linear SVM for Mahout
Dunning wrote:
Apache is definitely going to participate. If Mahout gets strong
candidates, we would probably will get one or more slots.
On Mon, Mar 8, 2010 at 10:06 AM, zhao zhendong zhaozhend...@gmail.com
wrote:
Robin told me Mahout gonna apply GSOC 2010 as a mentor. Can anybody
Hi
Robin told me Mahout gonna apply GSOC 2010 as a mentor. Can anybody tell me
the answer? I really appreciate this chance.
Thanks,
--
-
Zhen-Dong Zhao (Maxim)
Department of Computer Science
School of Computing
National
://www.bwaldvogel.de/liblinear-java/, I want to port this code to Mahout
using Mahout Collections, etc.
On Sat, Feb 20, 2010 at 10:00 AM, zhao zhendong zhaozhend...@gmail.com
wrote:
Hi all,
Robin told me such great chance for continuous contributing code here
(many
thanks to Robin). Because I still
+1,
On Sun, Feb 21, 2010 at 4:22 AM, Ted Dunning ted.dunn...@gmail.com wrote:
Related to Zhao's recent summer of code proposal, the MLOSS paper from his
group on LIBLINEAR shows just how nice and simple a command line training
and testing interface can be:
See
:
On Sun, Feb 21, 2010 at 1:49 AM, zhao zhendong zhaozhend...@gmail.com
wrote:
...
That's true. Do you think whether porting a LIBLINEAR to Mahout is good
enough for this proposal, I really don't know How big is big enough:) If
Yes, I can move the rest part for the future work
Hi all,
Robin told me such great chance for continuous contributing code here (many
thanks to Robin). Because I still work on Sequential SVM (Mahout-232) and I
prefer to extend it to a unified framework that incorporates some other
state-of-the-art linear SVM classifiers, I propose Linear Support
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zhao zhendong updated MAHOUT-232:
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Attachment: SVMonMahout0.5.1.patch
MapReduce/MapReduceUtil.java
should have been mapreduce
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zhao zhendong updated MAHOUT-232:
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Attachment: SVMDataset.patch
SVMonMahout0.5.patch
Try using Mahout collections
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zhao zhendong commented on MAHOUT-232:
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Hi Sean,
For Mahout-232, I suppose
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zhao zhendong commented on MAHOUT-227:
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So far, I didn't work on this parallel Binary
Hi all,
I want to get the SVM package into Mahout-0.3. I have checked the
w...@mahout, a little bit confused, do I need to become a committer first? (
I will be very glad to become a committer.)
Does here anyone can tell me what shall I do?
Cheers,
Zhendong
--
, Feb 7, 2010 at 9:33 PM, zhao zhendong zhaozhend...@gmail.com
wrote:
Hi all,
I want to get the SVM package into Mahout-0.3. I have checked the
w...@mahout, a little bit confused, do I need to become a committer
first?
(
I will be very glad to become a committer.)
Does here anyone
improvements, and help you refactor and check
it
in.
About committership, stick around :) put in more code, we may not want to
let you go ;)
Sure, I very like here and wish to do more.
Robin
On Mon, Feb 8, 2010 at 11:03 AM, zhao zhendong zhaozhend...@gmail.com
wrote:
Hi all,
I want
Hi all,
I will do my best to get this in 0.3 release.
{quote}
MAHOUT-232 Implementation of sequential SVM solver based on Pegasos
This patch looks to be progressing - it would be really nice to get it in.
{quote}
Cheers,
Zhendong
--
Hi Drew,
I propose to
1) update hbase-0.20.0.jar to hbase-0.20.2.jar due to the later is stable
and hbased-platform is based on this version,
2) and add zookeeper-3.2.1.jar.
Cheers,
Zhendong
On Tue, Jan 19, 2010 at 12:36 PM, zhao zhendong zhaozhend...@gmail.comwrote:
Hi Drew,
Including
, but seems worth it to me.
On Fri, Jan 8, 2010 at 4:02 PM, zhao zhendong zhaozhend...@gmail.com
wrote:
Thanks Drew,
+1 for me to maintain a stable hadoop release, such as 0.20.1. The
reason is
obvious :)
Cheers,
Zhendong
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zhao zhendong updated MAHOUT-232:
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Attachment: SequentialSVM_0.4.patch
1) Supporting sequential multi-classification (both one-vs
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zhao zhendong updated MAHOUT-232:
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Description:
After discussed with guys in this community, I decided to re-implement
Hi all,
When I new a SparseVector, the mahout-core always failed with
SLF4J: Failed to load class org.slf4j.impl.StaticLoggerBinder.
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further
details.
Exception in thread main java.lang.NoClassDefFoundError:
locally. However you run this simple program -- the SLF4J binding has
to be on the classpath. I would imagine you have always had to do
this?
On Sat, Jan 9, 2010 at 12:22 PM, zhao zhendong zhaozhend...@gmail.com
wrote:
Hi all,
When I new a SparseVector, the mahout-core always failed
.
But Zhendong this is something, I think, you would need to address
locally. However you run this simple program -- the SLF4J binding has
to be on the classpath. I would imagine you have always had to do
this?
On Sat, Jan 9, 2010 at 12:22 PM, zhao zhendong zhaozhend...@gmail.com
wrote: Hi all
Hi,
Does anybody know a out-off-shift Unit testing package for Mapreduce
framework? MRUnit is good, but this package only can be found in Cloudera
own Hadoop.
Cheers,
Zhendong
--
-
Zhen-Dong Zhao (Maxim)
Department of Computer
help: http://svn.apache.org/viewvc/hadoop/mapreduce/trunk/
If you look at the release notes, you should be able to discern what made
up
20.2 if it is a real release (looking at common made is look like it
isn't).
On Thu, Jan 7, 2010 at 9:46 PM, zhao zhendong zhaozhend...@gmail.com
wrote
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zhao zhendong updated MAHOUT-232:
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Description:
After discussed with guys in this community, I decided to re-implement
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zhao zhendong updated MAHOUT-232:
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Attachment: SequentialSVM_0.3.patch
Implementation of sequential SVM solver based on Pegasos
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zhao zhendong commented on MAHOUT-232:
--
Thanks for Ted's Comments, I will revise
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zhao zhendong updated MAHOUT-232:
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Component/s: Classification
Description:
After discussed with guys in this community, I
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zhao zhendong updated MAHOUT-232:
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Attachment: SequentialSVM_0.2.patch
Implementation of sequential SVM solver based on Pegasos
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zhao zhendong updated MAHOUT-232:
-
Description:
After discussed with guys in this community, I decided to re-implement
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zhao zhendong updated MAHOUT-232:
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Description:
After discussed with guys in this community, I decided to re-implement
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zhao zhendong updated MAHOUT-232:
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Attachment: (was: SequentialSVM_0.2.patch)
Implementation of sequential SVM solver based
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zhao zhendong commented on MAHOUT-232:
--
Oops, I forgot to add these files to SVN
Reporter: zhao zhendong
Attachments: SequentialSVM_0.1.patch
After discussed with guys in this community, I decided to re-implement a
Sequential SVM solver based on Pegasos for Mahout platform (mahout command
line style, SparseMatrix and SparseVector etc
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zhao zhendong edited comment on MAHOUT-232 at 12/31/09 6:03 AM
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zhao zhendong updated MAHOUT-232:
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Affects Version/s: 0.1
Status: Patch Available (was: Open)
Sequential SVM based
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zhao zhendong updated MAHOUT-232:
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Attachment: SequentialSVM_0.1.patch
Implementation of sequential SVM solver based on Pegasos
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zhao zhendong edited comment on MAHOUT-232 at 12/30/09 7:07 AM
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zhao zhendong commented on MAHOUT-232:
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I still work on it :(. I can attach them
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zhao zhendong commented on MAHOUT-227:
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Thanks for your comments.
Sure, actually, I
Issue Type: Task
Components: Classification
Reporter: zhao zhendong
Attachments: ParallelPegasos.doc, ParallelPegasos.pdf
I wrote a proposal of parallel algorithm for SVM training. Any comment is
welcome.
--
This message is automatically generated by JIRA
: MAHOUT-227
URL: https://issues.apache.org/jira/browse/MAHOUT-227
Project: Mahout
Issue Type: Task
Components: Classification
Reporter: zhao zhendong
Attachments: ParallelPegasos.doc, ParallelPegasos.pdf
I wrote a proposal
libraries have nothing parallel about them
yet,
but they are
all aimed to be able to scale to large data sets.
Does this make sense?
-jake
On Mon, Dec 21, 2009 at 9:21 PM, zhao zhendong zhaozhend...@gmail.com
wrote:
{quote}
k = 1
Otherwise as in the Pegasos article. No parallelism
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zhao zhendong updated MAHOUT-227:
-
Attachment: ParallelPegasos.pdf
ParallelPegasos.doc
These are two distinct files
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zhao zhendong updated MAHOUT-227:
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Attachment: (was: svmProposal.patch)
Parallel SVM
Key
Parallel SVM
Key: MAHOUT-227
URL: https://issues.apache.org/jira/browse/MAHOUT-227
Project: Mahout
Issue Type: Task
Components: Classification
Reporter: zhao zhendong
I wrote a proposal of parallel
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zhao zhendong updated MAHOUT-227:
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Status: Patch Available (was: Open)
The patch is a document, say the proposal of parallel
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zhao zhendong updated MAHOUT-227:
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Attachment: svmProposal.patch
The patch includes two files with same content (.doc and .pdf
Hi all,
I have finished a draft of proposal on Parallel Pegasos SVM solover.
I need some comments. If any one interested in this proposal, contact me
please.
By the way, is it a good idea to attach this proposal in this mail session.
Cheers,
Zhendong
On Thu, Dec 17, 2009 at 1:16 AM, Ted
True, I am still wondering about whether it is valuable to implement a
parallel SVM on hadoop? I really wanna join in mike's group.
Just like Olivier concerned, some linear version of SVM solvers can handle
large-scale data sets ( several seconds for 100K-level samples). It's true
that the linear
I have seen the implementation of L-LDA using Java,
Stanford Topic Modeling Toolbox http://nlp.stanford.edu/software/tmt/
Does any one know whether they provide the source code or not?
Thanks,
Maxim
On Fri, Oct 16, 2009 at 12:39 PM, David Hall d...@cs.berkeley.edu wrote:
Sorry, this slipped out
Hi,
How can I download the Hbase 0.20.jar?
Cheers,
Zhendong
On Mon, Jul 6, 2009 at 5:21 AM, Robin Anil (JIRA) j...@apache.org wrote:
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https://issues.apache.org/jira/browse/MAHOUT-124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel]
Robin Anil updated MAHOUT-124:
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