Comments on: Random sampling http://dumbotics.com/2009/02/25/random-sampling/ Pseudo-random ramblings about Dumbo and Hadoop Mon, 30 Apr 2012 21:13:18 +0000 hourly 1 http://wordpress.com/ By: “Big Data Analytics”? Hrm…. | Data and Analysis with R, at Work http://dumbotics.com/2009/02/25/random-sampling/#comment-381 Sun, 15 Apr 2012 12:10:04 +0000 http://dumbotics.wordpress.com/?p=88#comment-381 [...] the samples, build a model or models, and then test it/them on the other samples.  Apparently, random sampling is possible in Hadoop.  What this means is that if I get these random samples from the DBMS, I can just use the same [...]

]]> By: ecommerce analytics http://dumbotics.com/2009/02/25/random-sampling/#comment-212 Sat, 11 Sep 2010 11:55:17 +0000 http://dumbotics.wordpress.com/?p=88#comment-212 I’ve perused a few articles from your site and I’d like to say thank you. I like your form and I subscribed to your rss feed. You do update your rss right?

]]> By: Mapper and reducer classes « Dumbotics http://dumbotics.com/2009/02/25/random-sampling/#comment-4 Thu, 26 Feb 2009 14:24:31 +0000 http://dumbotics.wordpress.com/?p=88#comment-4 [...] Dumbotics Pseudo-random ramblings about Dumbo and Hadoop « Random sampling [...]

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