Multi-class classification using LIBLINEAR

问题:

I am a beginner to SVM which i have successfully implemented one-class classification.Now i want to know about multi-class classification which am very much confused about.

I went through How to do multi class classification using Support Vector Machines (SVM) which i want the exact same output but the link does not have a specific example using windows.If anyone can help me out with an example in windows for both “ONE-AGAINST-ONE”,”ONE-AGAINST-ALL” methods of multi-class classification

Thanks

回答1:

Using libLinear you will not be able to have a similar output because it cannot predict probabilities. You should use libSVM for that.

LibLinear does not support multi-class classification by default, but you can download this tool from the official site and it can do the job.

If you want multi-class probability estimate, you can take a look at this tool