Closed jaswellnitz closed 7 years ago
Some ideas:
https://buildingrecommenders.wordpress.com/2016/02/04/testing-recommenders/ https://www.r-bloggers.com/testing-recommender-systems-in-r/ http://ir.ii.uam.es/~alejandro/2011/recsys-poster.pdf
The last one is especially interesting
In this Tutorial: https://de.slideshare.net/Cataldo/tutoria-mahout-recommendation
You can find a pre-defined way of doing the more common tests (from slide 48 onwards)
Test recommendation mechanism for statistical significance.