Decision trees, Computer Engineering

Decision Trees:

Visualize you only ever do four things at the weekend such as go shopping or watch a movie or play tennis and just stay in. In such case what you do depends on three things as: the weather or windy, rainy or sunny; means how much money you have rich or poor and where your parents are visiting. However you say to yourself as:  there if my parents are visiting than we'll go to the cinema. And if they're not visiting or it's sunny so I'll play tennis further then if it's windy, and I'm rich, then I'll go shopping. Hence if they're not visiting so it's windy and I'm poor and I will go to the cinema. But if they're not visiting and it's rainy so I'll stay in. 

Always memorize all this as you draw a flowchart that will enable you to read off your decision. And now if we call such diagrams decision trees. Then a suitable decision tree for the weekend decision choices would be as follows: 

2022_Decision Trees.png

However we can justified by see that why such diagrams are called trees is just because of them, are admittedly upside down and they start from a root and have branches leading to leaves as the tips of the graph at the bottom. There is one important notice that the leaves are always decisions then a particular decision might be at the end of multiple branches like an example where we could choose to go to the cinema for two different reasons.

Posted Date: 1/11/2013 6:34:17 AM | Location : United States







Related Discussions:- Decision trees, Assignment Help, Ask Question on Decision trees, Get Answer, Expert's Help, Decision trees Discussions

Write discussion on Decision trees
Your posts are moderated
Related Questions
In sense of Database Management System (DBMS) LOGICAL DATABASE is a database Structure. False LOGICAL DATABASE is not a database Structure.

Q. Describe the Graphic Accelerators? A Graphic Accelerator is actually a chip as a matter of fact most significant chip in your video card. The Graphic Accelerator is essentia

Conclusion - artificial intelligence : If we can determine what the exactly state of the world will be after an agent's action, so we can say the environment is deterministic.


What are threaded binary trees? A Threaded Binary Tree is a binary tree in which each node that does not have a right child has a THREAD (in real sense, a link) to its INORDER

Explain the Low Level Language - Computer Programming? An assembly language or a machine language is known as Low-level language which are closer to the hardware than are high-


Q. What is the working of Sound cards? Multimedia has become a very significant part of today's PC. Home user wants hear songs and watch movies. The Software developer hacking

Driver software is software that works as a translator among another program and some piece of hardware. In the software industry, there are commonly standard ways to do things. Th

A certain car has suspension modes which are uncoupled front to back.  When a person with a mass of 60 kg sits in the rear of a car, in the centre of the seat which is directly ove