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All Journal Journal of Information Systems and Informatics Jurnal Digital Teknologi Informasi Theta : Jurnal Pendidikan Matematika
Mukmin, Chairul
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Computer Science & IT Education Mathematics

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Sistem informasi pendaftaran online pada lembaga bahasa universitas muhammadiyah palembang berbasis web Fauzan, R.M. Rizki; Mukmin, Chairul
Jurnal Digital: Telnologi Informasi Vol 6, No 1 (2023): Jurnal Digital Teknologi informasi
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/digital.v6i1.5162

Abstract

Penelitian ini dilatarbelakangi dari beberapa masalah yang muncul di Lembaga Bahasa (LB) Universitas Muhammadiyah Palembang (UM Palembang) yang diketahui oleh peneliti yang juga merupakan salah satu staf di LB UM Palembang. Kesulitan mahasiswa dalam memahami proses pendaftaran kegiatan mereka di LB serta kekurangan sistem pendataan dan pelaporan manual yang sebelumnya di gunakan oleh LB UM Palembang mendasari dua permasalahan yang diangkat dalam penelitian ini. Permasalahan penelitian ini adalah bagaimana cara mengembangkan sistem pendaftaran online yang baik dan bagaimana hasil pengamatan ahli terhadap sistem pendaftaran yang telah di buat. Metode pengembangan aplikasi yang digunakan dalam penelitian ini adalah metode Prototype dan metode pengumpulan datanya adalah berupa kuisioner yang di berikan kepada ahli materi dan ahli media. Hasil penelitian menunjukkan bahwa sistem informasi pendaftaran berbasis web dapat membantu proses pendaftaran. Menurut evaluasi ahli, perangkat lunak ini sangat layak dalam hal akurasi dan keandalan, serta dalam hal kelengkapan dan kemudahan penggunaan.
Machine Learning Models for DDoS Detection in Software-Defined Networking: A Comparative Analysis Ferdiansyah, Ferdiansyah; Antoni, Darius; Valdo, Muhammad; Mikko, Mikko; Mukmin, Chairul; Ependi, Usman
Journal of Information System and Informatics Vol 6 No 3 (2024): September
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v6i3.864

Abstract

In today's digital age, Software-Defined Networking (SDN) has become a pivotal technology that improves network control and flexibility. Despite its advantages, the centralized nature of SDN also makes it susceptible to threats such as Distributed Denial of Service (DDoS) attacks. This study compares the effectiveness of three machine learning models Random Forest, Naive Bayes, and Linear Support Vector Classification (LinearSVC) using the 'DDoS SDN dataset' from Kaggle, which contains 104,345 records and 23 features. An equal 70/30 ratio was used on model. The models were then assessed using measures such as accuracy, precision, recall, and F1-score, and ROC curves. Among the models, Random Forest outperformed the others with a 97% accuracy, precision values of 1.00 (benign traffic) and 0.94 (malicious traffic), and an ROC AUC score of 1.00. In contrast, Naive Bayes and LinearSVC recorded lower accuracies of 63% and 66%, respectively. These findings underscore Random Forest's effectiveness in detecting DDoS attacks within SDN environments.
Patlau A Typical Food From Pontianak Culture in The Month of Ramadhan and Its Relevance to The Concept of Geometry of Spatial Figures Mukmin, Chairul; Sarassanti, Yumi
THETA: Jurnal Pendidikan Matematika Vol. 6 No. 2 (2024)
Publisher : UMBanjarmasin - LP2M UM Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35747/t.v6i2.1096

Abstract

n Indonesia, there are many cultures from various regions, making it a diverse country. From culture, of course there are special foods from each region, so Indonesia is known as a country that has many regional specialties. The aim of this research is to observe the food found in various regions and also try to see its relationship to the concept of spatial geometry. This research method uses "descriptive research" meaning that we directly analyze the research objects that we will target, for example in various regions that have typical foods that are very popular in that area. We are required to provide descriptive research with the benefit of providing results from our analysis in the place where we conducted the research with an accurate discussion. The object that will be analyzed is the typical food of the month of Ramadan on the Eid al-Fitr holiday in the city of Pontianak, namely Patlau. The instruments used were observation and interviews and the data analysis technique used was descriptive analysis. It is hoped that with this research we can understand that learning mathematics is not only in the form of patterns wrapped in formulas that we know in mathematics, but that mathematics is broad in scope as we can relate it to existing cultures.
Co-Authors Antoni, Darius Fauzan, R.M. Rizki Ferdiansyah Ferdiansyah Mikko, Mikko Sarassanti, Yumi Usman Ependi Valdo, Muhammad