Garden City Ruby 2014 - I've got your number: Machine Learning in Ruby

Channel:
United States Confreaks
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42,400
Published on ● Video Link: https://www.youtube.com/watch?v=aCIoerxtQ3w


Duration: 29:33
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3

By Arnab Deka

Would you like to do some OCR using Ruby and learn some machine-learning along the way?

In this talk, first up, we'll have a quick demo where an attendee writes down a digit on a sticky note and a Ruby program tries to to recognize it. Then we'll pick it apart, covering:

the basics of machine-learning (and different applications)
brief look into the Math behind supervised learning (classification)
(mostly) hand-rolled code applying this Math
libraries/tools available to Rubyists (and choice of Ruby platforms) including weka, mahout, libsvm, and the Ruby Matrix class :)
ways to dive deeper into ML



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