Hi, Is it possible to change the prior based on a feature? For example, if I have the follow data (very simplified)
Class, Predicates
A, X
A, X
B, X
You would expect class A 2/3 of the time when the feature is just predicate X.
However, lets say I know that another feature Y that can take values {Q,R,S).
P(A|Q)=0.8;P(A|R)=0.1;P(A|S)=0.3.
Is there any way to add feature Y to the classifier taking advantage of this
information?
Thanks
Dan
