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

Define syntax of mpi_scan function, Q. Define syntax of MPI_Scan  function...

Q. Define syntax of MPI_Scan  function? MPI_Scan (Sendaddr,, Receiveaddr , count, datatype, op, comm): It merges the partial values in p final results that are received in

Line of code of assembly language, In how many ways line of code of assembl...

In how many ways line of code of assembly language can be divided? A line of code of an assembly language program can be divided in three columns called as fields. The fields d

Data rate limitations in PSTN's by using nyquist theorem, Explain with the ...

Explain with the help of Nyquist theorem, the data rate limitations in PSTN's. Data rates in PSTNs : A voice channel in a public switched telephone network is band restricted

A digital signature, A digital signature is   encrypting information

A digital signature is   encrypting information

What is public, * Public, protected and private are 3 access specifier in C...

* Public, protected and private are 3 access specifier in C++. * Public data members and member functions are accessible outside the class. * Protected data members and memb

Describe the contents of a process control block, Describe the contents of ...

Describe the contents of a Process Control Block (PCB). Process Control Block (PCB): All processes are represented in the operating system by a task control block or a proces

arithmetic pipelines, Arithmetic Pipelines The method of pipelining ca...

Arithmetic Pipelines The method of pipelining can be applied to a variety of complex and slow arithmetic operations to speed up the processing time. The pipelines used for arit

Wrapping database calls into mts transactions, What is the advantage of wra...

What is the advantage of wrapping database calls into MTS transactions? Ans) If database calls are made within the context of a transaction, aborting the transaction will undo a

Handshake control of data transfer - computer architecture, Handshake contr...

Handshake control of data transfer during an input operation:   . Handshake control of data transfer during an output operation o   Interface to CPU and Memory o

System requirements for chip design, The Peripheral interface chip system r...

The Peripheral interface chip system requires the construction of the interface chip circuit, which is controlled by main micro-controller via the user interface. I also need set

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