@thesis{thesis,
		author={Wirawan  Muhammad Hadi},
		title ={Implementasi Case Based Reasoning Untuk Diagnosa Kerusakan Laptop Acer
(Studi Kasus : CV. Indoraya Computer (Acer Authorized Service Provider Mataram)},
		year={2021},
		url={http://repository.universitasbumigora.ac.id/847/},
		abstract={This study aims to build a CBR system in diagnosing damage to Acer laptops 
using the K-Nearest Neighbor method. CBR (Case Based Reasoning) is a 
method that has a unique way of working, namely a case-based logical way of 
thinking, where the results of cases that have been analyzed are obtained from 
cases that have happened before. In a sense, this method is a method that can 
draw conclusions based on previous experience [1]. This is important in order 
to create a system that can help make it easier for technicians at Acer ASP 
(Authorized Service Provider) Mataram to analyze damage to Acer laptops so 
that they can carry out repair / replacement of parts appropriately based on the 
suitability of symptoms to previous cases. The method used in developing this 
CBR system is the K-Nearest Neighbor (KNN). This method was chosen 
because of the consideration that the KNN algorithm works using a similarity 
pattern, so this method uses the similiarity calculation formula (similarity). 
Damage analysis is identified through the features stored as parameters to obtain 
a solution. These features are obtained from knowledge acquisition, such as 2
interviews with an expert [2]. The results of this study indicate the testing of 
system precision against the identification results by testing its accuracy to 
produce relevant outputs with an accuracy value of 95.04%. The test was carried 
out on 25 cases with a threshold value of 0.5, the level of accuracy is calculated 
based on a comparison with other values that are considered correct. The 
accuracy value has two levels, namely 0 and 1. 0 means that the results between 
the system and the real are not the same, and 1 means that the results of the 
system with the real condition are the same.}
		}