How to improve accuracy?

[simsong]

From @cheeyeo on October 15, 2014 14:26

I'm running liblinear on text classification using -s 0 and -s 6 in order to get probability estimates of a multiclass classification task.

I read through the guides, sites, documents, feature scaling etc but the accuracy of each classifier is always low ? e.g. 14%

How do I further improve the accuracy of the classifier?

Any help most useful

Copied from original issue: cjlin1#7