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Open Source Data Mining

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Open Source Data Mining

This group is for discussion and experience exchange about open source software and its applications for business intelligence, predictive analytics, data mining, text mining, and web mining.

Members: 182
Latest Activity: Apr 6

Discussion Forum

Free ACM Data Mining Camp on October 15 at eBay in San Jose, CA

Started by Vera Klimkovsky Oct 11, 2011.

R Extension for RapidMiner: Sneak Peak! 5 Replies

Started by Ingo Mierswa. Last reply by Vasundhar Boddapati Jan 4, 2011.

RapidMiner and R for Trading 1 Reply

Started by Ralf Klinkenberg. Last reply by Prashant Telang Nov 22, 2010.

Video tutorials for open source data mining software RapidMiner

Started by Ralf Klinkenberg Jun 21, 2010.

Gnumeric 1.10 released

Started by Larry Feb 22, 2010.

need help using RapidMiner 5 Replies

Started by Yi-Chun Tsai. Last reply by Steffen Springer Jan 22, 2010.

Open Source Data Mining Software RapidMiner 5 1 Reply

Started by Ralf Klinkenberg. Last reply by Ralf Klinkenberg Jan 4, 2010.

feature selection 1 Reply

Started by tim. Last reply by Alfredo Russo Oct 28, 2009.

Silicon Valley Data Mining Camp, Nov 1, Mountain View (free)

Started by Greg Makowski Oct 17, 2009.

neural network and text classification 2 Replies

Started by tim. Last reply by Ralf Klinkenberg Oct 6, 2009.

text mining 4 Replies

Started by tim. Last reply by tim Sep 30, 2009.

couldn't get R to perform Association Rule analysis 6 Replies

Started by Yi-Chun Tsai. Last reply by Yi-Chun Tsai Apr 16, 2009.

Data mining and machine learning algorithms in R 11 Replies

Started by Theodore Omtzigt. Last reply by Zakaria Y. AL-Jammal Dec 25, 2008.

New suggested icon for the group 3 Replies

Started by Vincent Granville. Last reply by Lucian Sep 14, 2008.

Comment Wall

Comment

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Comment by Greg Makowski on August 16, 2012 at 12:18am

Join our Data Mining Hackathon on Big Data.  We are having a kickoff meeting this Saturday in Sunnyvale, CA (but you can join the competition any time).  The problem is product recommendation of products on the Best Buy mobile web site.  We are working with www.Kaggle.com

http://www.sfbayacm.org/DM-Hackathon-2012-10

Our competitions include:

* Hadoop sized prediction

* PC sized prediction

* Data visualization

We have support of 3 cloud computing vendors for cloud computing time to get you started.

The awards will be given at the Data Mining Camp, Sat Oct 13 in San Jose, CA. 

I also work with sponsors for www.SFbayACM.org events.

Thanks, Greg

Comment by vivek rain on April 25, 2009 at 11:53pm
other than R which open source is gaining ground
Comment by Vincent Granville on February 24, 2009 at 4:06pm
The new icon is a picture of Donald Knuth (the "father", founder of Latex, Computer science, Algorithms, etc., living in Palo Alto).
Comment by Ralf Klinkenberg on August 23, 2008 at 5:23am
Hi Emory Creel,
do you have a nicer graphic you would prefer to see here?
Feel free to send it to me. Thanks.
Best regards,
Ralf
Comment by Emory Creel on August 10, 2008 at 7:33pm
can we get a different graphic for this group. This graphic breaks 2 major rules or graphing:
1) don't use dimensions that don't add information (3rd dim here)
2) don't use pie charts
 

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