Feature Selection vs. Hypothesis Selection
Feature Selection- Prior knowledge selects relevant features, induction algorithm on relevant feature selects hypothesisesis Selection- Prior knowledge selects hypothesis as in explanation-based learning
WetSpring ? DrySummer ? FireInFall
A ??WetSpring
B???C ? DrySummmer
A ? (B???C) ? FireInFall and
C ? (B ??A) ? FireInFall share same features but only
A ? (B???C) ? FireInFall is logically consistent