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Nathan S.

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8 How do I keep track of already visited states in breadth-first search? Aug 15 '18
5 Is the summation of consistent heuristic functions also consistent? Feb 28 '20
4 Why is the completeness of UCS guaranteed only if the cost of every step exceeds some small positive constant? Nov 9 '20
1 Is A* with an admissible but inconsistent heuristic optimal? Jul 20 '20
1 What does the statement with the max do in the recursive best-first search algorithm? Mar 22 '20
1 If $h_i$ are consistent and admissible, are their sum, maximum, minimum and average also consistent and admissible? Mar 2 '20
1 Why is it possible to eliminate this branch with alpha-beta pruning? Feb 24 '20
0 Which heuristics guarantee the optimality of A*? Jul 2 '20

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