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  1. Spark
  2. SPARK-13856

Support initialModel in ALS

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Incomplete
    • None
    • None
    • ML

    Description

      Once SPARK-10780 is completed and the initial model API for Estimators is finalized (for warm starting training), support initial model in ALS. See e.g. discussion here: http://search-hadoop.com/m/q3RTt9N0ud1AvuAe1/ALS+update+without+re-computing+everything/v=threaded.

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          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-10780 Set initialModel in KMeans in Pipelines API

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          Is contained by

          Sub-task - The sub-task of the issue SPARK-11136 Warm-start support for ML estimator

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              Unassigned Unassigned
              mlnick Nicholas Pentreath
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              Dates

                Created:
                Updated:
                Resolved: