Using LibSVM to calculate Support Vector Data Description (SVDD)?

Mohammad Sadegh Ayubirad @Mohammad-Sadegh-Ayubirad

24 April 2020 1 8K Report

Hi there,

I want to use the libsvm toolbox to calculate the distance d(x) between a sample and the SVDD hyperplane in the feature space. Please, anyone know how to do this? I want to obtain a plot similar to this one here.

Thanks in advance

Mohammad Sadegh Ayubirad

Mohammed Deeb

Thanks for the answer, but I want to implement this using libsvm toolbox. The SVDD function here differs from the one in the aforementioned toolbox. There are some variables like positive cost or negative cost which I do not know how to select.

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