We will in the next posts talk about a subject that is really interesting. We are talking about machine learning field. To take an idea why it is interesting we encourage you to first take a look to this course http://www.coursera.org/ml. In that, you will take a big idea of this interesting field. We are willing to talk about some of the techniques taught there and also give a look of some more advanced topic. To take the max of the next post, we encourage you to install the tool that we are using in this blog, the Weka framework.