Naïve bayesian approach-id3 algorithm, Database Management System

You are working for the ABC Telecom and are given some customer records for data mining. You are asked to discover, from the data, patterns that characterize low-, medium- and high-usage customers. He would like to make sure that newly recruited salespersons be able to recommend the right service plans (500-free-mins (low-usage), 2500-free-mins (medium-usage), and 5000-free-mins (high-usage)) to the right customers.

a)  Show how you can make use of the ID3 algorithm to discover in a sample of customer records (shown in Table 2) what best plan to make to which kind of customers. (Please show clearly your calculations and steps.)

b) You are given a testing data set (shown in Table 3) as follows, how much should you trust the recommendations made according to the rules discovered by ID3 algorithm?

c) Use the Naïve Bayesian Approach to check the recommendations against the testing data set. How many recommendation(s) is/are trustful?

d) Given a choice between the Naïve Bayesian Approach and the ID3 algorithm for this task, which one would you choose? Why?

 

Posted Date: 4/5/2013 5:20:21 AM | Location : United States







Related Discussions:- Naïve bayesian approach-id3 algorithm, Assignment Help, Ask Question on Naïve bayesian approach-id3 algorithm, Get Answer, Expert's Help, Naïve bayesian approach-id3 algorithm Discussions

Write discussion on Naïve bayesian approach-id3 algorithm
Your posts are moderated
Related Questions

Use a Set operator to create a list of academics who have written or co-written less than 5 papers and also have greater than 3 interests. List their academic number in the output.

Describe the Association: Design  Before we describe association design let us define association "Association is set of links between two objects in the object model". It is

Design an algorithm to implement operations  Each and every operation specified in the functional model could be formulated as an algorithm. The algorithm indicates how operat

Which language used in application programs to request data from the DBMS is referred? Language which is used in application program is DML to request data from the DBMS is ref

What are data models? Explain it detail? Entity relationship model Rectangles Ellipse Diamonds Lines Relational model Relational model use a collection

What is SQL Server Agent? SQL Server agent plays a significant role in the day-to-day tasks of a database administrator (DBA). It is often overlooked as one of the major tools

Q.1 Briefly discuss the different layers of ANSI SPARC architecture. Ans: The three layers of ANSI SPARC architecture are like this: 1. Internal view is at the lowest leve

Create centralized relational database using Top down method- Construction of Logical Model: Translation EERD into Relational Schema: Use the 8 steps algorithm of converting EERD

FDs in Entities : Student entity :                                                Enrolment number →  Student name, Address Course Entity :