JRuby examples of collaborative filtering techniques with Mahout
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README.md

JRuby examples of collaborative filtering techniques with Mahout

Project Contact: Philipp Pahl philipp.pahl@datenwissenschaft.de

Examples

01_matrix_factorization

Applies an alternating least square fit to factorize user preferences given by their ratings of movies. The result is drawn into a 2-dimensional scatter plot. Run with: jruby examples/01_matrix_factorization/matrix_factorization.rb_