Difference between depth first and breadth first traversing, Computer Engineering

Assignment Help:

Explain the difference between depth first and breadth first traversing techniques of a graph.  

Depth-first search is dissimilar from Breadth-first search in the following ways: A depth search traversal method goes to the deepest level of the tree first and then works up whereas a breadth-first search looks at all possible paths at the similar depth before it goes to a deeper level. When we come to a dead end in a depth-first search, we back up as little as possible. We try another route from a new vertex-the route on top of our stack. In a breadth-first search, we need to back up as far as possible to search a route originating from the previous vertices. So the stack is not an appropriate structure for searching an early route because it keeps track of things in the order opposite of their occurrence-the new route is on top. To keep track of things in the order in which they happened, we use a FIFO queue. The route at the front of the queue is a route from an previous vertex; the route at the back of the queue is from a later vertex.

 


Related Discussions:- Difference between depth first and breadth first traversing

Determine the bandwidth requirement of a telephone channel, The bandwidth r...

The bandwidth requirement of a telephone channel is (A)  3 KHz                                      (B)  15 KHz (C)  5 KHz                                      (D)  25 KH

What is domain explain, Q. What is Domain explain? Domain can be an apa...

Q. What is Domain explain? Domain can be an apartment complex, a town or even a country. Sub-domains can correspond to organizations like expertsmind. United States comes under

Performance and issues in pipelining-efficiency, Performance and Issues in ...

Performance and Issues in Pipelining Efficiency:  The efficiency of a pipeline can be calculated as the ratio of busy time span to the entire time span including the idle time

How to design a sequential circuit, A sequential circuit is signified by a ...

A sequential circuit is signified by a time sequence of external inputs, external outputs and internal flip-flop binary states. So firstly a state diagram and state table is used t

Describe about the embedded applications assembly, Describe about the Embed...

Describe about the Embedded applications assembly Embedded applications assembly and C programs are developed since embedded programs aren't large. For all others high-level an

Target _self, TARGET = "_self" "_self" puts the new document in the s...

TARGET = "_self" "_self" puts the new document in the same window and frame as current document. "_self" works the same as if you hadn't used TARGET at all.

What is system software, What is system software? Give an example. It i...

What is system software? Give an example. It is a collection of program that are implemented as needed to perform functions such as I.  Receiving and interpreting user comma

Applications of electronic data interchange in business, What are the appli...

What are the applications of Electronic Data Interchange in business? The applications of Electronic Data Interchange are as given below: 1. Organisations that use EDI 2

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd