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Hi i have used SVM and SVM linear in my process so many times but i wonder every time i run these operators the predictions are exactly same to each others ..Am i doing something wrong? .....i couldn't find any answer for this in forums Thanks
You're not doing anything wrong ( apart from not reading the documentation thoroughly )!
Here's the operators' help....
SVM
This learner uses the Java implementation of the support vector machine mySVM by Stefan Rüping.
SVM(linear)
This learner uses the Java implementation of the support vector machine mySVM by Stefan Rüping. It is restricted to the dot (linear) kernel
So if you use the same parameters and the linear kernel the results will be identical, but we can't tell - because you do not follow the Marius' instructions http://rapid-i.com/rapidforum/index.php/topic,4783.0.html . I really don't want to sound like the Thought Police, but it would help you as well if you followed his etiquette.
You're not doing anything wrong ( apart from not reading the documentation thoroughly )!
Here's the operators' help....
SVM SVM(linear) So if you use the same parameters and the linear kernel the results will be identical, but we can't tell - because you do not follow the Marius' instructions http://rapid-i.com/rapidforum/index.php/topic,4783.0.html . I really don't want to sound like the Thought Police, but it would help you as well if you followed his etiquette.
Best
H