DEPTH FIRST BRANCH AND BOUND
For many problems, the maximum search depth is known in advance or the search is finite. For example, consider the […]
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HEURISTIC PATH
Since the complexity of finding optimal solutions to these problems is generally exponential in practice, in order to solve significantly
PURE HEURISTIC SEARCH
The simplest of heuristic search algorithms, the pure heuristic search, expands nodes in order of their heuristic values h(n). It
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HEURISTIC SEARCH
Heuristic search is an AI search technique that employs heuristic for its moves. Heuristic is a rule of thumb that probably leads to a
HEURISTIC EVALUATION FUNCTION
Heuristic evaluation function estimates the cost of an optimal path between a pair of states in a single-agent path-finding problem.
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RECURSIVE BEST FIRST SEARCH
The memory limitation of the heuristic path algorithm can be overcome simply by replacing the best-first search with IDA* search using the sure weighted
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A STAR ALGORITHM
The A* algorithm combines features of uniform-cost search and pure heuristic search to efficiently compute optimal solutions. A* algorithm is a best-first search algorithm
AI SEARCH TECHNIQUES
This article explains what is AI search, types of AI search techniques and the problem space SEARCH IN ARTIFICIAL INTELLIGENCE
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COMBINATORIAL EXPLOSION
The problem with all brute-force search algorithms is that their time complexities grow exponentially with problem size. This problem is called combinatorial
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BIDIRECTIONAL SEARCH
Bidirectional Search, as the name implies, searches in two directions at the same time: one forward from the initial state
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