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Journal : Journal of Informatics and Information Security

Perancangan Aplikasi Top Up Game Menggunakan Algoritma Collaborative Filtering Berbasis Website Dery Ramadhan; Kusdarnowo Hantoro; Asep Ramdhani Mahbub
Journal of Informatic and Information Security Vol. 5 No. 1 (2024): Juni 2024
Publisher : Program Studi Informatika, Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/ss3eqq71

Abstract

This research aims to design a game top-up application that utilizes collaborative filtering algorithms as a recommendation method, with a website-based platform. The primary focus is to leverage artificial intelligence to analyze user purchasing patterns and provide personalized and relevant top-up recommendations. The Waterfall development method is employed to ensure that the application development process is structured, from requirement analysis to implementation. Application performance evaluation is conducted to measure the effectiveness of the collaborative filtering algorithm in providing accurate recommendations and enhancing user satisfaction. It is hoped that the results of this research will make a positive contribution to improving game top-up services and strengthening the online gaming experience for users.
Sistem Penjadwalan Lapangan Bola Voli Menggunakan Algoritma Genetika Ilham Setia Bhakti; Achmad Noeman; Asep Ramdhani Mahbub
Journal of Informatic and Information Security Vol. 3 No. 2 (2022): Desember 2022
Publisher : Program Studi Informatika, Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/vdz3hq95

Abstract

Scheduling activities are one of the important things to regulate the use of the field, especially at the BTP Sport Center. This study discusses the design of a scheduling application using genetic algorithm rules as a determinant of making a web-based schedule at the BTP Sports Center. Tenants are divided into two categories, namely regular tenants and face-to-face tenants. Permanent tenants are tenants who rent regularly or repeatedly. Field scheduling is important in setting the time and place for exercise. Some of the problems that occur in scheduling are the large number of tenants and the limited number of administrators who set the schedule, especially at the BTP Sports Center. Field schedules have to be paired one by one manually so that sometimes there are schedules that clash with each other without the management realizing it. The genetic algorithm itself is an algorithm inspired by the scientific selection process initiated by the famous scientist Charles Darwin. While the method used for software development is the RAD(Rapid Application Development) method. The administrator will enter the application with the account that has been provided and then enter the names of the tenants and the rental time, after that the schedule can be created automatically to be printed and displayed in the GOR lobby. The result of the research is that by applying genetic algorithms to scheduling, schedules can be mademore efficiently so as to speed up the scheduling process at the BTP Sports Center.
Sistem Pencarian Rumah Sakit dan Manajemen Medis Seluler Berbasis Android dan Komputasi Awan Asep Ramdhani Mahbub; Hantoro, Kusdarnowo
Journal of Informatic and Information Security Vol. 6 No. 1 (2025): Juni 2025
Publisher : Program Studi Informatika, Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/tv6a5g78

Abstract

Dengan pesatnya perkembangan Internet dan teknologi komputasi awan, teknologi Internet yang berbasis pada persepsi dan interkoneksi yang komprehensif serta komputasi awan yang berbasis pada virtualisasi, sumber daya dinamis, dan komputasi paralel telah menjadi kekuatan pendorong bagi inovasi dan pengembangan informatisasi dan kecerdasan. Penerapan Internet medis seluler berbasis awan merupakan ekosistem informasi kesehatan dan informasi medis yang sangat mobile dan dapat dibagikan. Oleh karena itu, dalam konteks penelitian tentang sarana perawatan medis, sistem pemantauan dan manajemen rumah sakit berbasis Internet, komputasi awan  dan mobile merupakan alat praktis untuk mempromosikan pengembangan sistem medis seluler.. Dalam banyak kasus pasien kesulitan dalam menemukan sebuah rumah sakit. Kelompok eksperimen diberi tahu oleh percobaan bahwa mereka perlu dilengkapi dengan sensor. Panel kontrol dan modul penentuan posisi GPS digunakan untuk mendapatkan posisi rumah sakit yang tepat. Perangkat lunak pada sistem pencarian dan manajemen medis mobile, menganalisis lokasi terdekat dan ketersediaan kamar. Eksperimen membuktikan bahwa sistem pencarian dan manajemen medis komputasi awan dapat digunakan untuk mendapatkan lokasi rumah sakit yang tepat lebih cepat, dan waktu respons yang lebih singkat. Waktu respons sistem meningkat seiring dengan peningkatan jumlah rumah sakit sekitar, yang menunjukkan bahwa sistem pencarian dan manajemen medis bergerak sangat penting untuk perawatan medis menemukan posisi rumah sakit yang tepat untuk pertama kalinya dalam upaya penyelamatan pasien. With the rapid development of the Internet and cloud computing technology, the Internet technology based on comprehensive perception and interconnection and cloud computing based on virtualization, dynamic resources, and parallel computing have become the driving force for the innovation and development of informatization and intelligence. The application of cloud-based mobile medical Internet is a highly mobile and distributable health information and medical information ecosystem. Therefore, in the context of research on medical care facilities, Internet-based hospital monitoring and management systems, cloud and mobile computing are practical tools to promote the development of mobile medical systems. In many cases, patients have difficulty finding a hospital. The experimental group was informed through the experiment that they need to be equipped with sensors. The control panel and GPS positioning module are used to obtain the exact position of the hospital. The software of the mobile medical search and management system analyzes the nearest location and room availability. The experiment proved that the cloud computing medical search and management system can be used to obtain the exact location of the hospital faster, and the response time is shorter. The response time of the system increases with the increase of the number of surrounding hospitals, indicating that the mobile medical search and management system is very important for medical care to find the exact position of the hospital in the first time in the rescue of patients.
Implementasi Algortima Apriori dalam Sistem Informasi Penjualan Berbasis Web pada CV. Pahala Lima Waktu Shatria Darma Putra Kustiana; Hendarman Lubis; Asep Ramdhani Mahbub
Journal of Informatic and Information Security Vol. 6 No. 1 (2025): Juni 2025
Publisher : Program Studi Informatika, Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/jv8kg485

Abstract

The printing industry plays an important role in supporting promotional activities, communication, and various other business needs. However, at CV. Pahala Lima Waktu, the sales transaction recording process i s still performed manually using physical notes, leading to issues such as delayed data retrieval, input errors, and the absence of customer purchasing pattern analysis. To address these problems, this study designs a web-based sales information system equipped with data analysis features using the Apriori algorithm. This algorithm is one of the widely used Data Mining   techniques to discover associations between products through the calculation of support and confidence values. The system was developed using the Waterfall method, wi th PHP Native as the backend and MySQL as the database. The implementation results show that the system can digitize transaction processes, generate product association rules, and provide bundling recommendations that can be used as a company promotion strategy. With this integration, the system also functions as a Decision Support System (DSS) to assist staff in making promotion decisions based on historical sales data analysis.