Mahout
  1. Mahout
  2. MAHOUT-902

TanimotoCoefficientSimilarity should return Double.NaN for two items that have zero overlap

    Details

      Description

      org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarity should return Double.NaN for two items that have zero overlap. Please also provide a unit-test for this.

      1. MAHOUT-902.patch
        3 kB
        Remi Melisson

        Activity

        Sebastian Schelter created issue -
        Remi Melisson made changes -
        Field Original Value New Value
        Status Open [ 1 ] Patch Available [ 10002 ]
        Remi Melisson made changes -
        Attachment MAHOUT-902.patch [ 12506126 ]
        Sean Owen made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Assignee Sean Owen [ srowen ]
        Fix Version/s 0.6 [ 12316364 ]
        Resolution Fixed [ 1 ]
        Sean Owen made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Sean Owen
            Reporter:
            Sebastian Schelter
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            Dates

            • Created:
              Updated:
              Resolved:

              Development