Various sets of rules create yank as a condition or in case your Rule Induction approach will create a set of rules that is independent of which does not need to be in the form of a tree structure.
Pull out a series of regulations to create a condition or case of Rule Induction how to create an independent set of rules. This is not necessarily in the form of a tree structure.
Pull out the set various rules, to build a condition or case. The method of Rule Induction will create a set of rules that is free. Which doesn't need to be in the form of a tree structure.