Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-27540

Add 'meanAveragePrecision_at_k' metric to RankingMetrics

    XMLWordPrintableJSON

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.4.1
    • Fix Version/s: 3.0.0
    • Component/s: MLlib
    • Labels:
      None

      Description

      Sometimes, we only focus on MAP of top-k results.

      This ticket adds MAP@k to RankingMetrics, besides existing MAP.

        Attachments

          Activity

            People

            • Assignee:
              app-tarush Tarush Grover
              Reporter:
              tuananh238 Pham Nguyen Tuan Anh
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: