In Backward State Space Planning ,regress(A,G) that returns ______________________________
A)the regressed goal over action a when applied to goal g.
B)the goal state over action a when applied to goal g.
C)the initial state over action a when applied to goal g.
D)both a & b

Question

Quizplus · Accepted Answer

Regress(A,G) in Backward State Space Planning returns the regressed goal over action A when applied to goal G. This means it computes the preconditions that need to be satisfied before action A can be applied to achieve goal G.

In Backward State Space Planning ,Regress(A,G) That Returns ______________________________