Question

Which is faster DFS or BFS and why?

Which is faster DFS or BFS and why?

Homework Answers

Answer #1

It mainly depends on the structure of the tree, both the breadth first search and the depth first search uses the o(v + e) worst time complexicity, if we want the path from the tree then we use breadth first search because and it always gives the shortest path from the starting point to destination node, But the depth first search does not works with the very effecient because the depth first search tree mainly processes the many nodes only based on the stack and but not on the queue

if we are going to search for the shortest nodes the depth first search may be the option

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
True or False? If true, then explain why (try to prove it!). If false, then provide...
True or False? If true, then explain why (try to prove it!). If false, then provide a counterexample (an instance in which the claim is false). (a) For any connected graph G, all internal nodes of the BFS tree on G have the same number of children. (b) For any connected graph G, the DFS tree on G and the BFS tree on G have the same number of edges. (c) Consider a graph G. If B is a leaf...
Which of the following statements is true? Select all that apply. BFS is complete if the...
Which of the following statements is true? Select all that apply. BFS is complete if the branching factor b is finite. The tree-search version of DFS is not complete even if the branching factor b and the depth d are finite. BFS is always optimal under any circumstances. Both versions of DFS (tree-search and graph-search) are non-optimal.
Exercise 2: BFS, DFS, UCS Question #1. Figure 1 Consider the search problem represented in Figure...
Exercise 2: BFS, DFS, UCS Question #1. Figure 1 Consider the search problem represented in Figure 1, where s is the start node, give the visited node order for Breadth First Search and Depth First Search. 2. Question #2 Figure 2 Give a possible order in which the nodes of this figure 2 could be visited in performing a Breadth First Search (BFS) starting at C. nodes are visited in alphabetical order (when multiple choices are possible). Give a possible...
Let G be a directed graph. In class, we saw an algorithm that uses the information...
Let G be a directed graph. In class, we saw an algorithm that uses the information obtained from a DFS to determine the strongly connected components of G. Make an argument for why using instead BFS will not work. Namely, focus on why the order in which we visit vertices in a BFS does not give us any information about the strongly connected component structure in G (note a BFS does not label vertices with pre and post values, so...
Submission Question: Recursion with Trees – Depth First Search & Breadth First Search Write a Python...
Submission Question: Recursion with Trees – Depth First Search & Breadth First Search Write a Python program using the Python IDE based on recursion with trees that is both depth first and breadth first searches. The Python program to be developed will demonstrate the use of both depth-first (DFS) and breadth-first (BFS) searches. A tree node structure will be developed that will be used both for DFS and BFS searches. The program will apply recursion both for the DFS and...
why does methyl methacrylate polymerize faster than styrene?
why does methyl methacrylate polymerize faster than styrene?
1. Enzymes lower activation energy which allows a reaction to occur at a faster rate. Why...
1. Enzymes lower activation energy which allows a reaction to occur at a faster rate. Why is it important, in terms of functionality, for enzymes to lower this activation energy? What happens when the physical environment in which the enzyme exists within is altered? 2.From a human perspective, cellular respiration is of an absolute importance in terms of how our bodies converts energy stored in glucose into ATP which our cells can use efficiently. What happens (to humans) when this...
in each of the following indicate which reaction will occur faster. explain your reasoning. 1 chlorobutane...
in each of the following indicate which reaction will occur faster. explain your reasoning. 1 chlorobutane with sodium azide and sodium p toluenesulfonate in aqueous ethanol. if p toluenesulfonate is a better nucleophile than azide, why doesnt p toluenesulfonate occur faster?
why doesn't cold water boil faster than hot water?
why doesn't cold water boil faster than hot water?
Which stars on the main sequence will die off faster?
Which stars on the main sequence will die off faster?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT