Hi,I'm working on a project to mine feedback comments periodically.  The main goal is to discover new topics or problems from these comments. New to this, I read through several paper and I understand how to use text mining techniques to get topics... but... I'm wondering, what is the best way to classify comments (or documents) into several known topics and how do I get the unknown topic automatically? Say I need to run it every week. Any help is appreciated.Thanks a lot!!DeborahSee More

I am doing the example from the handbook of SA/DM, it requires BASE SAS to convert the CapitalOne data into SAS table. But don't know how.Thanks for the help.See More