Subject
Computer Science
Topic
Artificial Intelligence
In the figure, what is the cost of the path that A* search returns from S to G, assuming its heuristic is admissible?
In the figure, what is the cost of the path that A* search returns from S to G, assuming its heuristic is admissible?
a)
8b)
9c)
7d)
6Explanation
The routes cost S-A-C-G = 1 + 2 + 5 = 8 and S-B-D-G = 4 + 1 + 2 = 7. With an admissible heuristic A* finds the optimal route, so it returns 7.Related questions
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