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Wednesday, December 26, 2012

Case Based Reasoning for Classification Problem

CASE BASED REASONING FOR CLASSIFICATION PROBLEM INTRODUCTION The Car bar System is an intelligence remains which applying Case Based reason out approach. This carcass was collapseing to bump the car class whether they are unacc, acc, good or very good (vgood). This arrangement classified advertisement the car by calculate the similarities with the unused data with the bill data in the data base. The new data is data that key in by the user. The history data is the disused data that get from the UCI Machine Learning website. OBJECTIVE The objective to develop this system is to categorise the car class by development the Case Based Reasoning approach for final regorge course TIN 5013 Artificial Intelligence. SCOPE The scope for this system is to furcate the car were in the class unacc, acc, good or vgood. THE DESIGN The system was developing by using Visual Basic C++ 6.0 and the dataset for upbringing are from the external file named car.txt. The innate of the training set are 1037 instances from the 1728 instances (original dataset). In CBR approach, to classify the class for the new data, the system should calculate the local comparison for each attribute by comparing between the new case and the training dataset. After calculating the local similarity, this system will calculate the global similarity.
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To calculate the global similarity, the results of local similarity will times by cargo. For this system, the weight was initializing by one (1) for each attributes. In this system, we calculate the normalization of weight because it can make easy to system to calculate the global similarity. After calculating the global similarity, the system will mixed bag the 10 highest look upons of the global similarity then the system will only choose the global similarity value more than 80% to count majority voting. The result to classify the car class is based on the class which has the highest total vote. The flow for this system is shown in the flow chart downstairs: THE... If you want to get a full essay, order it on our website: Ordercustompaper.com

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