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Breadth-first search can be used to solve many problems in graph theory, for example: Copying garbage collection , Cheney's algorithm Finding the shortest path between two nodes u and v , with path length measured by number of edges (an advantage over depth-first search ) [ 14 ]
The breadth-first-search algorithm is a way to explore the vertices of a graph layer by layer. It is a basic algorithm in graph theory which can be used as a part of other graph algorithms. For instance, BFS is used by Dinic's algorithm to find maximum flow in a graph. Moreover, BFS is also one of the kernel algorithms in Graph500 benchmark ...
A breadth-first search (BFS) is another technique for traversing a finite graph. BFS visits the sibling vertices before visiting the child vertices, and a queue is used in the search process. This algorithm is often used to find the shortest path from one vertex to another.
This tree is known as a depth-first search tree or a breadth-first search tree according to the graph exploration algorithm used to construct it. [18] Depth-first search trees are a special case of a class of spanning trees called Trémaux trees, named after the 19th-century discoverer of depth-first search. [19]
Degeneracy (graph theory) Depth-first search; Dijkstra–Scholten algorithm; ... Parallel all-pairs shortest path algorithm; Parallel breadth-first search;
In computer science, lexicographic breadth-first search or Lex-BFS is a linear time algorithm for ordering the vertices of a graph. The algorithm is different from a breadth-first search, but it produces an ordering that is consistent with breadth-first search. The lexicographic breadth-first search algorithm is based on the idea of partition ...
A sampling-based planner works by searching the graph. In the case of path planning, the graph contains the spatial nodes which can be observed by the robot. The wavefront expansion increases the performance of the search by analyzing only nodes near the robot. The decision is made on a geometrical level which is equal to breadth-first search. [5]
Ant colony algorithm; Breadth-first search; Depth-first search; Depth-limited search; FKT algorithm; Flood fill; Graph exploration algorithm; Matching (graph theory) Max flow min cut theorem; Maximum-cardinality search; Shortest path. Dijkstra's algorithm; Bellman–Ford algorithm; A* algorithm; Floyd–Warshall algorithm; Topological sorting ...