Feature selection is a preprocessing technique frequently used in data mining and machine learning tasks. It can reduce dimensionality, remove irrelevant data, increase learning accuracy, and improve results comprehensibility. FCBF is a fast correlat

Weka is a Java tool for data mining. Here we explain how to connect it to a access data base.

It is C4.5 algorithm written in java. C4.5 is one of the decision tree algorithms in data mining.