SVMWeighting

asiulana
asiulana New Altair Community Member
edited November 5 in Community Q&A
Hi everyone!

My question is about how SVMWeighting works exactly.

I went to see the java code but i didn't quite understand it all.

Does anyone know how it really works, could anyone write here a brief description but more descriptive than the rapidminer manual??

Or maybe the pseudocode for this algorithm?

Thanks in advance!!

Ana Luísa
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Answers

  • land
    land New Altair Community Member
    Hi Ana Luísa,
    SVMWeighting is very simple. As the description states, it uses the coefficients of a linear SVM hyperplane as weights for the attributes. If more than one class is given, a one versus all approch is used to gain all coefficients which are then averaged.

    The more complex aspect of this algorithm hides behind the linear SVM...

    Greetings,
      Sebastian

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