Add this event to your calendar: "http://calagator.org/events/1250458281":http://calagator.org/events/1250458281 PRESENTATIONS: # "Machine Learning and Data Mining Using Ruby" -- Randall Thomas will present a quick and dirty introduction to machine learning and data mining, describe effective ways to apply these, and show how to make use of these using Ruby. Randall works at Engine Yard, is a classically-trained musician, tinkers with robotics, and enjoys coding with Ruby, Erlang and OCaml. ABOUT: The Portland Ruby Brigade is a user group for Ruby programmers in the Portland, Oregon, area. Join other developers for presentations and discussions about Ruby and its uses. VENUE: This meeting’s space is kindly provided by Robert Half Technology at their 2nd Floor Conference Room. Enter the KOIN Tower from SW Columbia between 2nd and 3rd Avenue, take the back elevators to the 2nd floor, and then follow the pdxruby signs. false 2010-02-04T04:11:43-08:00 2010-04-06T21:00:00-07:00 94 20 130 Portland Ruby Brigade: April 2010 meeting 2010-04-06T19:00:00-07:00 2010-03-09T18:53:34-08:00