Problem with Multiclass (Polynomial) and ROC curve

MunchCrunch19
MunchCrunch19 New Altair Community Member
edited November 2024 in Community Q&A
unable to make Multiclass (Polynomial) Classification with SVM !!! How to Plot multiclass ROC curve?
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Best Answer

  • varunm1
    varunm1 New Altair Community Member
    Answer ✓
    Are you getting any error when you use this operator? Can you provide your XML code?

    Thanks

Answers

  • varunm1
    varunm1 New Altair Community Member
    Hello @MunchCrunch19

    Regular SVM cannot handle Polynomial labels, there is an operator called polynomial to binomial classification which can be used for this or you can use SVM (libSVM) algorithm for polynomial classification. ROC curves are plotted only for binomial classifications.

  • MunchCrunch19
    MunchCrunch19 New Altair Community Member
    @varunm1 Well i have tried libsvm as well, doesn't work 

  • varunm1
    varunm1 New Altair Community Member
    Answer ✓
    Are you getting any error when you use this operator? Can you provide your XML code?

    Thanks