Tyler Clemons

Archive for May, 2010

Weka, Ruby, Association Mining

by on May.15, 2010, under Data Mining, Ruby, Weka

Weka is a collection of machine learning tools used for data mining.  Weka is written in Java however it is possible to use Weka’s libraries inside Ruby.  To do this, we must install the Java, Rjb, and of course obtain the Weka source code.  In this example, I look at Associating Mining.

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Weka, Ruby, Decision Trees

by on May.15, 2010, under Data Mining, Ruby, Weka

Weka is a collection of machine learning tools used for data mining.  Weka is written in Java however it is possible to use Weka’s libraries inside Ruby.  To do this, we must install the Java, Rjb, and of course obtain the Weka source code.  In this example, I look at Decision Trees.

(continue reading…)

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Youtube Time Markers

by on May.07, 2010, under General, WebTechs

I always forget how to do this, so I am going to put it on my blog 🙂  If you have ever watched a youtube clip, and wanted to show your friends a particular snippet beginning at some specific time, you might send them the URL and tell them “Watch after 30seconds.” A better method of communication is to send the URL with a “time marker.”  (continue reading…)

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Weka and Ruby

by on May.06, 2010, under Computer Science, Data Mining, rjb, Ruby, Weka

Weka is a collection of machine learning tools used for data mining.  Weka is written in Java however it is possible to use Weka’s libraries inside Ruby.  To do this, we must install the Java, Rjb, and of course obtain the Weka source code.  One could use JRuby, but I wanted to try this method to eliminate the dependency with JRuby.

(continue reading…)

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