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  1. Spark
  2. SPARK-27584

Add 'Mean reciprocal rank' to RankingMetrics

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Details

    • New Feature
    • Status: Resolved
    • Minor
    • Resolution: Won't Fix
    • 2.4.2
    • None
    • MLlib
    • None

    Description

      Add Mean reciprocal rank (MRR) to RankingMetrics.

      https://en.wikipedia.org/wiki/Mean_reciprocal_rank

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            Unassigned Unassigned
            tuananh238 Pham Nguyen Tuan Anh
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              Updated:
              Resolved: