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Answers
I don't think that the LibSVM will normalize the values internally. As far as I know, there are no reasons to do that. But if you want to go for sure: Run the LibSVM one time without previous normalization and one time with it. By comparing the model you should be able to find differences if there are one.
If you try, I would appreciate if you could report the results here, since I'm a little bit curious, too
Greetings,
Sebastian
So, I will use normalization before applying the LibSVM learner.
Is there something like a "NormalizationModel" to get the same normalized values for trainig and test examples?
Regards,
Tobias