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  1. Spark
  2. SPARK-27584

Add 'Mean reciprocal rank' to RankingMetrics

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: 2.4.2
    • Fix Version/s: None
    • Component/s: MLlib
    • Labels:
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      Description

      Add Mean reciprocal rank (MRR) to RankingMetrics.

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

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            • Assignee:
              Unassigned
              Reporter:
              tuananh238 Pham Nguyen Tuan Anh
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                Updated:
                Resolved: