A tutorial on scalable retrieval of matrix factorization recommendations
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README.md

A Preferred.AI's tutorial on accurate and scablable retrieval of personalized recommendations.

Slides are available at aaai19-tutorial-presentation

Outline of the tutorial:

  1. Two phases of a recommender system: learning and retrieval
  2. Scalable recommendation retrieval via indexing
  3. Indexable Representation Learning