DFS is an example of which search strategy?
Question
DFS is an example of which search strategy?
Solution
DFS, or Depth-First Search, is an example of a backtracking search strategy.
Here's a step-by-step explanation:
-
DFS is a type of algorithm used in graph theory, which is a field of mathematics and computer science.
-
The algorithm starts at a chosen node (or root) and explores as far as possible along each branch before backtracking.
-
This means it goes deep into a path, checking each node, and if it doesn't find the target or if the path ends, it goes back (or "backtracks") to the previous node and explores the next path.
-
This process continues until the target is found or all nodes have been explored.
-
Therefore, DFS is considered a backtracking search strategy.
Similar Questions
Which search strategy explores nodes in a systematic, layer-by-layer manner?Options Depth-First Search (DFS) A* search Hill ClimbingBreadth-First Search (BFS)
Which of the following is an example of an informed (heuristic) search algorithm?OptionsHill ClimbingBreadth-First Search (BFS) Depth-First Search (DFS)A* search
What is depth-first search (DFS)?Question 3Answera.A uniformed combinatorial search algorithm that expands nodes in a random orderb.A uniformed combinatorial search algorithm that expands nodes in order of their depthc.A uniformed combinatorial search algorithm that expands nodes in order of their distance from the rootd.A uniformed combinatorial search algorithm that expands nodes in order of their breadth
Which of the following is a DFSS methodology?1. DMAIC2. DMADV3. SIPOC4. COPQ
A* search algorithm belongs toans.none of the aboveall of the above uninformed search strategiesinformed search strategies Previous Marked for Review Next
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.