Help with DDP Mining algorithm for Effective Classification of data sets from 2 groups
I didn't read the paper in detail but I can see that the class label is used in Algorithm 2 &quot;branch and bound&quot; p. 3: it's not very clear because it's only used through Information Gain (IG). I assume that the IG is calculated between the feature and the class, in order to find the &quot;most discriminative feature&quot;, i.e. the one which gives the most information about the class.