REAL TIME A STAR
Real Time A* Search Simply repeating minimin search for each move ignores information from previous searches and results in infinite […]
ITERATIVE DEEPENING A STAR
Iterative Deepening A* (IDA*) Search Just as iterative deepening solved the space problem of breadth-first search, iterative deepening A* (IDA*) eliminates
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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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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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