Indonesian Journal on Computing (Indo-JC)
Vol. 6 No. 1 (2021): April, 2021

Implementation of Naïve Bayes and Gini Index for Spam Email Classification

Imadudin, Fikri Rozan (Unknown)
Murdiansyah, Danang Triantoro (Unknown)
Adiwijaya (Unknown)



Article Info

Publish Date
03 May 2021

Abstract

Email is a medium of information that is still frequently used by people today. At the moment email still has an endless problem that is spam email. Spam email is an email that can pollute, damage or disturb the recipient. In this study, we show the performance and accuracy of Multinomial Naïve Bayes (MNNB) and Complete Gini-Index Text (GIT) for use in spam email filtering. In this study, we used 6 cross-validations as testers for the built classification machines. We found that the average yield can exceed Multinomial Naïve Bayes without using feature selection which only uses 80000 features with a difference of 0.39%. Feature selection also increases speed during classification and can reduce features that are less relevant to the category to be classified.

Copyrights © 2021






Journal Info

Abbrev

indojc

Publisher

Subject

Computer Science & IT

Description

Indonesian Journal on Computing (Indo-JC) is an open access scientific journal intended to bring together researchers and practitioners dealing with the general field of computing. Indo-JC is published by School of Computing, Telkom University ...