


Volume 20 No 12 (2022)
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Naive Bayes Classifier Method Analysis and Support Vector Machine (SVM) Student Graduation Prediction
Siti Mukodimah, Muhamad Muslihudin , Dwi Rohmadi Mustofa , Didi Susianto , Suyono
Abstract
Graduating on time is the dream of every student, but the reality is not as expected. Many students
graduate after more than four years. Based on data, the Lampung region has a total of 84
institutions with 24,216 new students per year and 19,486 graduates per year. The number of
college graduates only reached 54.96 % of the number of new students enrolled each year in
universities. This means that the number of students entering and leaving the university has not
been balanced every year so that there is an accumulation of students in each graduation period.
With this research can identify the causes of delays in graduation students. Prediction of student
graduation based on predetermined parameters can help classify student data, thus helping
students who are indicated to be not on time to complete their studies. In this study, two models
were used to predict student graduation, namely the Naïve Bayes Classifier and SVM. Both methods
are classification methods. The Naïve Bayes method is an algorithm that is simple, fast and has a
high level of accuracy, while the SVM method is a method that is able to identify separate
Hyperplanes that maximize the margin between two different classes. Based on observations and
research studies that have been carried out at STMIK Pringsewu have not led to the identification of
the causes of student delays in completing studies, so it is necessary to predict student graduation
using the right classification method to describe the class on time of graduation. The results of this
study are taken into consideration by the leadership in making internal higher education policies in
an effort to balance the ratio of student enrollment and student graduation at STMIK Pringsewu
Keywords
Prediction, Punctuality, Graduation, Classification Method
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