Which data structure is used to give better heuristic estimates?
A. Forwards state-space
B. Backward state-space
C. Planning graph algorithm
D. None of the mentioned
Answer:A
Which data structure is used to give better heuristic estimates?
A. Forwards state-space B. Backward state-space C. Planning graph algorithm D. None of the mentioned
Explanation:A special data structure called planning graph is used to give better heuristic estimates.