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21 discussions - 136 posts

  • Hi, As I've mentioned in the past, I'm working on clustering documents (albeit relatively small ones). The cluster mechanism I've ended up with has produced some pretty good results (at least for ...
    Paul InglesPaul Ingles
    Aug 5, 2009 at 7:39 pm
    Sep 5, 2009 at 11:54 pm
  • Another question for open discussion amongst the interested and knowledgeable: Unless anyone has objections I am going to commit two huge changes for MAHOUT-151 and MAHOUT-154, as previously ...
    Sean OwenSean Owen
    Aug 3, 2009 at 7:12 pm
    Aug 4, 2009 at 3:20 pm
  • Hello, I would like to do some clustering by using Hadoop and I found Mahout. I am really impressed, but as a newbie I got stuck and I have several questions. The idea is to do string clustering: I ...
    Juan Francisco Contreras GaitanJuan Francisco Contreras Gaitan
    Aug 28, 2009 at 5:14 pm
    Sep 1, 2009 at 6:58 pm
  • Hi, I'm using a version of mahout prior to MAHOUT_150, since the changes after that version were too big. I'm having a problem with an evaluation class (GenericRecommenderIRStatsEvaluator): it always ...
    Claudia GriecoClaudia Grieco
    Aug 26, 2009 at 1:59 pm
    Aug 27, 2009 at 9:59 am
  • I'm working on a project which is considering the Apache Lucine/SOLR/Mahout tech stack for a data mining & machine learning project. The issue of Java algorithm performance vs C/C++ has come up, and ...
    Tim HughesTim Hughes
    Aug 22, 2009 at 6:50 pm
    Aug 24, 2009 at 5:33 pm
  • I have been using mahout-0.1 release version and I am able to get recommendations with datasets roughly 5 million and under but when I attempt 10 million or so no recommendations are given to me. Has ...
    Aug 13, 2009 at 7:03 pm
    Aug 18, 2009 at 7:29 pm
  • Hi, Has anybody had a problem running KMeans leaking TCP connections, which eventually causes the OS to issue a "Too Many Files Open" error? In other words, it looks like a file descriptor leak. I'm ...
    Mark DesnoyerMark Desnoyer
    Aug 3, 2009 at 10:06 pm
    Aug 4, 2009 at 3:25 pm
  • Regards, I´m trying to fit the kmeans syntheticcontrol job with my own dataset, everything works well. But, only one cluster is generated. I suppose that it´s about the default parameters of ...
    Allan Roberto Avendano SudarioAllan Roberto Avendano Sudario
    Aug 5, 2009 at 2:48 pm
    Aug 6, 2009 at 11:46 am
  • Because we all need another way to be networked these days, I started a group on LinkedIn for Apache Mahout: http://www.linkedin.com/groups?gid=2182513 -Grant
    Grant IngersollGrant Ingersoll
    Aug 7, 2009 at 11:47 am
    Aug 7, 2009 at 6:21 pm
  • *X-RIM**E**(http://xrime.sourceforge.net/): Hadoop based large scale social network analysis* * Motivation* Today's telecom service providers and Internet-based social network sites possess huge user ...
    Bin CaiBin Cai
    Aug 3, 2009 at 9:46 am
    Aug 5, 2009 at 3:05 am
  • Hi, Saw your reply on twitter. Here is the review we wrote about mahout. Please don't hesitate to write back. ...
    M.Deniz OKTARM.Deniz OKTAR
    Aug 3, 2009 at 5:09 pm
    Aug 3, 2009 at 5:36 pm
  • I am pleased to announce that the Lucene PMC has voted to add Deneche Abdelhakim, Robin Anil and David Hall as Mahout committers. Deneche, Robin and David have all made significant contributions to ...
    Grant IngersollGrant Ingersoll
    Aug 26, 2009 at 2:58 pm
    Aug 31, 2009 at 6:58 am
  • Hi all, First: I'm just a lurker here, but like what you all are doing, keep up the good work! Second: I ran across this article and thought the people here would be interested in reading it, if you ...
    Steve LianoglouSteve Lianoglou
    Aug 27, 2009 at 9:45 pm
    Aug 28, 2009 at 12:16 pm
  • Hi, I noticed that this email list archive does not mask the user email addresses in the body of the message. We did a search and found this was the only list we subscribe to with this issue; as you ...
    Tim BassTim Bass
    Aug 20, 2009 at 9:05 pm
    Aug 21, 2009 at 12:12 pm
  • Hello, I am currently trying to get into mahout and therefore am trying to get the demo up and running. I just have checked out the latest subversion version under ...
    Benjamin DagerothBenjamin Dageroth
    Aug 19, 2009 at 1:55 pm
    Aug 19, 2009 at 1:58 pm
  • I have a file containing: userId, itemId, float Prior to the "big" changes in Taste, this loaded just fine. Now, I'm getting: [java] Exception in thread "main" java.lang.NumberFormatException: For ...
    Grant IngersollGrant Ingersoll
    Aug 17, 2009 at 4:01 pm
    Aug 17, 2009 at 4:16 pm
  • FYI Begin forwarded message:
    Grant IngersollGrant Ingersoll
    Aug 25, 2009 at 3:20 pm
    Aug 25, 2009 at 3:20 pm
  • Hello, last Saturday I gave a talk on Mahout at FrOSCon in Sankt Augustin. I started the talk with a general introductions session, asking those attending the talk to tell some details (name, job, ...
    Isabel DrostIsabel Drost
    Aug 24, 2009 at 10:24 pm
    Aug 24, 2009 at 10:24 pm
  • I would like to announce the September-2009 Hadoop Get Together in newthinking store Berlin. When: 29. September 2009 at 5:00pm Where: newthinking store, Tucholskystr. 48, Berlin, Germany As always ...
    Isabel DrostIsabel Drost
    Aug 24, 2009 at 10:18 pm
    Aug 24, 2009 at 10:18 pm
  • Forwarding the ApacheCon announcement. Also note we have a lot of Lucene ecosystem talks and a meetup scheduled, as well as training on both Lucene and Solr, so I hope you will join us. Cheers, Grant ...
    Grant IngersollGrant Ingersoll
    Aug 12, 2009 at 1:59 pm
    Aug 12, 2009 at 1:59 pm
  • I was looking into running the Reuters tests with Mahout, just to see how things go, and, being efficient (lazy?) I wanted to avoid having to do all the "pre" work if I could, so I found that Weka ...
    Grant IngersollGrant Ingersoll
    Aug 1, 2009 at 11:33 am
    Aug 1, 2009 at 11:33 am
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27 users for August 2009

Sean Owen: 29 posts Grant Ingersoll: 25 posts Ted Dunning: 15 posts Shashikant Kore: 9 posts Claudia Grieco: 6 posts Isabel Drost: 6 posts Mark Desnoyer: 6 posts Juan Francisco Contreras Gaitan: 5 posts Mishkinf: 5 posts Otis Gospodnetic: 4 posts Benjamin Dageroth: 3 posts Tim Hughes: 3 posts Allan Roberto Avendano Sudario: 2 posts Bin Cai: 2 posts Jeff Eastman: 2 posts Paul Ingles: 2 posts Tigertail: 2 posts Adil Aijaz: 1 post Edward J. Yoon: 1 post Jack Tanner: 1 post
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