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  1. Spark
  2. SPARK-4675

Find similar products and similar users in MatrixFactorizationModel

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Details

    • Improvement
    • Status: Resolved
    • Trivial
    • Resolution: Won't Fix
    • None
    • None
    • MLlib

    Description

      Using the latent feature space that is learnt in MatrixFactorizationModel, I have added 2 new functions to find similar products and similar users. A user of the API can for example pass a product ID, and get the closest products.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-4823 rowSimilarities

          • Major - Major loss of function.
          • Resolved
          links to

          Pull request #3536 [Github] Pull Request #3536 (sbourke)

          Pull request #6213 [Github] Pull Request #6213 (debasish83)

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              Unassigned Unassigned
              steve_b Steven Bourke
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              Dates

                Created:
                Updated:
                Resolved: