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Tagged with uniform-cost-search norvig-russell
3 questions
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Why is there a 1 in complexity formula of uniform-cost search?
I am reading the book titled Artificial Intelligence: A Modern Approach 4th ed by Stuart Russell and Peter Norvig. According to the book, the complexity of uniform-cost search is as
$$
O(b^{1+\lfloor{...
- 185
3
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Understanding the pseudocode of uniform-cost search from the book "Artificial Intelligence: A Modern Approach"
On page 84 of Russell & Norvig's book "Artificial Intelligence: A Modern Approach Book" (3rd edition), the pseudocode for uniform cost search is given. I provided a screenshot of it here for your ...
- 321
3
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A* and uniform-cost search are apparently incomplete
Consider the following diagram of a graph representing a search space.
If we start at $B$ and try to reach goal state $E$, the lowest-cost first search (LCFS) (aka uniform-cost search) algorithm ...
- 165