All Questions
3 questions
2
votes
1
answer
400
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When does IDA* consider the goal has been found?
I was reading about IDA* and I found this link explaining IDA* and providing an animation for it.
Here is a picture of the solution.
I know what is the cutoff condition (it depends on F), and the ...
- 217
1
vote
1
answer
128
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Doesn't the number of explored nodes with IDA* increase linearly?
I think I'm misunderstanding the description of IDA* and want to clarify.
IDA* works as follows (quoting from Wiki):
At each iteration, perform a depth-first search, cutting off a branch when its ...
- 111
6
votes
1
answer
14k
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How is iterative deepening A* better than A*?
The iterative deepening A* search is an algorithm that can find the shortest path between a designated start node and any member of a set of goals.
The A* algorithm evaluates nodes by combining the ...
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