Download Weka. The file format is almost identical, and it has a nice GUI to get you started fast. Google's algorithms and infrastructure may be more sophistica

Download Weka. The file format is almost identical, and it has a nice GUI to get you started fast. Google's algorithms and infrastructure may be more sophisticated and scalable, but if you want something a lot like this for a side-project, Weka is easy to start with and it's available right now. http://www.cs.waikato.ac.nz/ml/weka/ http://www.cs.waikato.ac.nz/ml/weka/