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Suppose you are applying the Tree Search version of Greedy Best-First Search to a search problem. Using an admissible heuristic would guarantee:Group of answer choicesTermination whenever the set of states is finite.Optimality of the first solution found.Consistency of the heuristic.None of the above. Flag question: Question 5

Question

Suppose you are applying the Tree Search version of Greedy Best-First Search to a search problem. Using an admissible heuristic would guarantee:Group of answer choicesTermination whenever the set of states is finite.Optimality of the first solution found.Consistency of the heuristic.None of the above. Flag question: Question 5

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Solution

None of the above.

Explanation:

  1. Termination whenever the set of states is finite: This is not guaranteed by an admissible heuristic. An admissible heuristic is one that never overestimates the cost to reach the goal. It doesn't guarantee termination.

  2. Optimality of the first solution found: This is not guaranteed by an admissible heuristic in the context of Greedy Best-First Search. While an admissible heuristic guarantees optimality in A* search, it doesn't in Greedy Best-First Search because this algorithm is not optimal.

  3. Consistency of the heuristic: An admissible heuristic does not necessarily have to be consistent. Consistency (or monotonicity) is a property that some heuristics have, but it's not a requirement for a heuristic to be admissible.

So, the correct answer is "None of the above".

This problem has been solved

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