Tuesday, April 17, 2012

The Netflix Tech Blog: Netflix Recommendations: Beyond the 5 stars (Part 1)

The Netflix Tech Blog: Netflix Recommendations: Beyond the 5 stars (Part 1): "We evaluated some of the new methods offline but the additional accuracy gains that we measured did not seem to justify the engineering effort needed to bring them into a production environment. Also, our focus on improving Netflix personalization had shifted to the next level by then. In the remainder of this post we will explain how and why it has shifted.

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