title: Good resource to learn about SVM paramaters in LibSVM
body: <p>What is a good resource to learn about what are the various parameters in the LibSVM and how to use them? I have seen several discussions about the cost parameter and the gamma parameter, the cost weights and so on. I am unable to get the hang of these parameters because I do not know what they mean and how should they be used to improve my classifier under various situations. </p>
  
  <p>Is there a comprehensive resource that explains these for SVM classification?</p>