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  1. Mahout
  2. MAHOUT-1518

Preprocessing for collaborative filtering with the Scala DSL

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.10.0
    • None

    Description

      The aim here is to provide some easy-to-use machinery to enable the usage of the new Cooccurrence Analysis code from MAHOUT-1464 with datasets represented as follows in a CSV file with the schema timestamp, userId, itemId, action, e.g.

      timestamp1, userIdString1, itemIdString1, “view"
      timestamp2, userIdString2, itemIdString1, “like"
      

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            ssc Sebastian Schelter
            ssc Sebastian Schelter
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