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1. chunkdot chunkdot Public

   Multi-threaded matrix multiplication and cosine similarity calculations for dense and sparse matrices. Appropriate for calculating the K most similar items for a large number of items by chunking t…

   Python 61 4

2. sparkml-base-classes sparkml-base-classes Public

   Jupyter Notebook 3 1

3. elitist-shuffle elitist-shuffle Public

   In today's high pace user experience it is expected that new recommended items appear every time the user opens the application, but what do to if your recommendation system runs every hour or ever…

   Jupyter Notebook 1