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Posted to dev@madlib.apache.org by iyerr3 <gi...@git.apache.org> on 2018/06/27 22:45:16 UTC

[GitHub] madlib issue #284: SVM: Fix flaky dev-check failure

Github user iyerr3 commented on the issue:

    https://github.com/apache/madlib/pull/284
  
    This test isn't necessarily the best thing to check but if we do want to keep it with some relaxed constraints then maybe we allow the norm to go higher by a small amount iff the total loss is lower. So something along the lines of 
    ```
    norm2(l2.coef) < norm2(noreg.coef) OR
        ( (norm2(l2.coef)-norm2(noreg.coef))/norm2(noreg.coef) < 0.1 AND l2.loss < noreg.loss),
    ```


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