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depth-first search
(redirected from DFS algorithm)

    Also found in: Wikipedia 0.01 sec.
(algorithm)depth-first search - A graph search algorithm which extends the current path as far as possible before backtracking to the last choice point and trying the next alternative path. Depth-first search may fail to find a solution if it enters a cycle in the graph. This can be avoided if we never extend a path to a node which it already contains.

Opposite of breadth first search. See also iterative deepening.
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Example of a "Give an example" task Example 1: Execute DFS algorithm on a given graph, and find the resulting DFS tree.
Reducing abstraction when learning Graph Theory by Hadar, Irit / Journal of Computers in Mathematics and Science Teaching
 
 
 
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