Examples of using Breadth-first in English and their translations into Hungarian
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Breadth-first search.
Animated example of a breadth-first search.
Breadth-first search.
They may be traversed in depth-first or breadth-first order.
Breadth-first search/ level order.
Algorithm Time complexity Author Breadth-first search O(E+ V).
Breadth-first search is complete, but depth-first search is not.
Bogosort Branch and bound Breadth-first search Brute-force search.
Breadth-first search(BFS) is an algorithm for traversing or searching tree or graph data structures.
This FIFO queue-based implementation yields a breadth-first search.
Breadth-first search Depth-first search Graph traversal Connected-component labeling Dijkstra's algorithm.
A non-verbal description of three graph traversal algorithms: randomly, depth-first search, and breadth-first search.
The non-recursive implementation is similar to breadth-first search but differs from it in two ways.
Edmonds- Karp algorithm O(VE2) A specialization of Ford- Fulkerson,finding augmenting paths with breadth-first search.
The Cuthill McKee algorithm is a variant of the standard breadth-first search algorithm used in graph algorithms.
The problem of determining whether two vertices in a graph are connected can be solved efficiently using a search algorithm,such as breadth-first search.
The algorithm is different from a breadth-first search, but it produces an ordering that is consistent with breadth-first search.
Dinic's blocking flow algorithm O(V2E)In each phase the algorithms builds a layered graph with breadth-first search on the residual graph.
Thus, simple depth-first or breadth-first searches do not traverse every infinite tree, and are not efficient on very large trees.
Because the strategy is to exhaust all live references,and then all references in referenced objects, this is known as a breadth-first list copying garbage collection scheme.
The output of lexicographic breadth-first search differs from a standard breadth-first search in having a consistent rule for breaking such ties.
Tree traversal(for details about pre-order,in-order and post-order depth-first traversal) Breadth-first search Iterative deepening depth-first search Search games.
Breadth-first search Depth-first search Any-angle path planning, search for paths that are not limited to move along graph edges but rather can take on any angle.
So, when two vertices v and w have the same earliest predecessor, earlier than any other unchosen vertices,the standard breadth-first search algorithm will order them arbitrarily.
In the analysis of algorithms, the input to breadth-first search is assumed to be a finite graph, represented explicitly as an adjacency list or similar representation.
However, rather than defining the vertex to choose at each step in an imperative way as the one produced by the dequeue operation of a queue, one can define the same sequence of vertices declarativelyby the properties of these vertices. That is, a standard breadth-first search is just the result of repeatedly applying this rule.
In particular, it is possible to simulate either depth-first search or breadth-first search on the complement graph, in an amount of time that is linear in the size of the given graph, even when the complement graph may have a much larger size.
They show that there must be a separator S formed by the union of l0 and l2, the endpoints e of an edge of G that does not belong to the breadth-first search tree and that lies between the two levels, and the vertices on the two breadth-first search tree paths from e back up to level l0.
The algorithm is called lexicographic breadth-first search because the order it produces is an ordering that could also have been produced by a breadth-first search, and because if the ordering is used to index the rows and columns of an adjacency matrix of a graph then the algorithm sorts the rows and columns into lexicographical order.