He's right. I don't really know of any good ones for MATLAB. We used Introduction to and Elements of Statistical Learning in my classes. Both were easy to follow and free.Use R
Most of data mining is extracting the most relevant features to predicting a given response from a dataset and formulating a model from those features with optimal bias vs. variance. You have to understand the theoretical grounding and limitations of an approach or you'll end up overfitting/with a model that isn't interpretable. I would really recommend getting an understanding of a few chapters of Introduction to Statistical Learning to get an idea of these trade offs, particularly 2.2 and all of section 5 before you consider applications. Again, it's free.thanks everybody;
But I mean I want to get a teaching book which introduces doing some data mining working on trading. Shall I get the names of some books like this ?