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#249 PRMS2Traversal: Bug with Stemming

v3.x
closed
8
2017-07-12
2015-01-07
No

Stemming does not work in PRMS2Traversal. Try #prms(us presidents) and #prms(us president). At the same time, #combine(us.names president.names) and #combine(us.names presidents.names) both give the same results on the same index.

Discussion

  • David Fisher

    David Fisher - 2015-01-07
    • labels: bug --> bug, galago, retrieval, traversal
    • assigned_to: John Foley
     
  • fsqcds

    fsqcds - 2015-12-24

    The problem is present in all fielded models. Here is my attempt to solve the issue. This breaks the tests, though. I'll work more on it if I will have time.

     
  • fsqcds

    fsqcds - 2016-02-25

    Here is the new version of patch, which should be applied on top of https://sourceforge.net/p/lemur/bugs/275/#54ea
    Tests are working, and specifying --stemmer is not needed now

     

    Last edit: fsqcds 2016-03-02
  • Lemur Project

    Lemur Project - 2016-02-25

    OK, I'll use it before commits.

    Looks like test failures were just the use of stemmed versus unstemmed index parts (at least for the test I looked closely at).

     
  • fsqcds

    fsqcds - 2016-05-05
    • status: open --> closed
     
  • fsqcds

    fsqcds - 2016-05-05

    Patch applied in 1350:ac0a8427bba3

     
  • fsqcds

    fsqcds - 2016-05-05
    • status: closed --> pending
     
  • Lemur Project

    Lemur Project - 2017-07-12
    • status: pending --> closed
    • assigned_to: John Foley --> Stephen Harding
     

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