Walisongo Journal of Information Technology
Vol 4, No 1 (2022): Walisongo Journal of Information Technology

PERBANDINGAN METODE ALGORITMA C4.5 DAN NAÏVE BAYES UNTUK MEMPREDIKSI KELULUSAN MAHASISWA

Aulia Rahmayanti (STMIK Palangkaraya)
Lili Rusdiana (STMIK Palangkaraya)
Suratno Suratno (STMIK Palangkaraya)



Article Info

Publish Date
14 Aug 2022

Abstract

This study was conducted to compare the accuracy of two algorithm methods, namely the C4.5 algorithm and Naïve Bayes algorithm on a number of datasets. The sources of datasets used are student data of the Informatics Engineering Study Program (STMIK Palangkaraya) where each dataset has a different amount of data (instances) and number of attributes. Based on the results of the comparison study of the C4.5 and Naïve Bayes Algorithm for Predicting the On-time Graduation of STMIK Palangkaraya Students, the results obtained from the accuracy of the two algorithms show that the accuracy of the C4.5 Algorithm is 90% better than the Naïve Bayes algorithm, which is only 85%.  The C4.5 algorithm also gives values on recall and precision of 92% and 94% better than the Naïve Bayes algorithm with values of 86% and 93%, respectively.

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Journal Info

Abbrev

jit

Publisher

Subject

Computer Science & IT Engineering

Description

Walisongo Journal of Information Technology publish article in the field of information technology, including : Computer Architecture, Parallel and Distributed Computer, Pervasive Computing, Computer Network, Embedded System, Human—Computer Interaction, Virtual/Augmented Reality, Computer ...