Search Path Building Algorithm based on Breadth-First Search
LU Qi-heng
Abstract
LU Qi-heng
Abstract
Breadth-first search and Depth-first search are two often used search algorithms. The two algorithms have their own advantages. The efficiency of Depth-first search algorithm will decrease greatly in the case of low connectivity, so it is better to use Breadth-first search algorithm at that time. This article gives an algorithm of building search path, which has a more efficient space and time complexity.
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Breadth-first search and Depth-first search are two often used search algorithms. The two algorithms have their own advantages. The efficiency of Depth-first search algorithm will decrease greatly in the case of low connectivity, so it is better to use Breadth-first search algorithm at that time. This article gives an algorithm of building search path, which has a more efficient space and time complexity.
Key concepts: Computer science, Best-first search, Depth-first search, Beam stack search, Search algorithm, Bidirectional search, Iterative deepening depth-first search, Breadth-first search