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

Switch statement with the use of nested if-else statement, Compare the use ...

Compare the use of switch statement with the use of nested if-else statement. If-else statement:  When there are many conditional statements that may all evaluate to true, bu

Define the abstraction of OOA, Define the Abstraction of OOA Now, let ...

Define the Abstraction of OOA Now, let us see how objects can be seen as a problem, and find their associated data and their behaviour. You will notice that an object is an ab

Lexical analyser, The aim of this project is for you to construct a fully w...

The aim of this project is for you to construct a fully working compiler for a small simple programming language, SPL. The compiler will read in SPL source code and produce ANSI C

What are difference between mealy and moore state machine, What are differe...

What are difference between Mealy and Moore state machine? Difference between Mealy and Moore state machine: 1) Mealy and Moore models are the fundamental models of state ma

Compare excess 3 codes and gray code, Compare excess 3 codes and gray cod...

Compare excess 3 codes and gray code. Ans. Excess 3 Codes 1. This is the other form of BCD code. All decimal digits are coded in 4 bit binary code. 2. The code

Explain the different sub-functions of process scheduling, Explain the diff...

Explain the different sub-functions of Process Scheduling. Process scheduling contains the subsequent sub-functions: 1. Scheduling: Chooses the process to be executed next

Delete a user from a category, Execute the following functionality using Ja...

Execute the following functionality using Java & SQL with simple GUI interface: 1.  Insert/delete/update an XML document.  2.  Insert/delete/update a category.  3.  Alloca

Convert the following binary numbers into octal, Q. Convert the following B...

Q. Convert the following BINARY numbers into OCTAL, double check by converting the result OCTAL to BINARY. a) 111.111 b) 10110111 c) 0.11111

Elaborate the memory devices - semiconductor memory, Elaborate the memory ...

Elaborate the memory devices  - Semiconductor memory All of the memory used as main store in a modern computer is applied as semiconductors fabricated on wafers of silicon. Sem

Simplify using k-map, Q. Simplify Using K-Map 1. M2 + M3 + M5 + M7 + M1...

Q. Simplify Using K-Map 1. M2 + M3 + M5 + M7 + M12 + M13 + M8 + M9 2. M0 + M2 + M4 + M5 + M8 + M10 + M12 3. F(W,X,Y,Z) = ∑ (0,1,2,4,5,6,8,9,12,13,14)

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