I Komang Ari Mogi, I Komang Ari
Program Studi Teknik Informatika, Jurusan Ilmu Komputer Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Udayana

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Rancang Model Ontologi untuk Representasi Pengetahuan Busana Tradisional Indonesia Ananda, Ngurah Kelvin Febryanta Lila; Mogi, I Komang Ari
Jurnal Nasional Teknologi Informasi dan Aplikasnya Vol 2 No 1 (2023): JNATIA Vol. 2, No. 1, November 2023
Publisher : Informatics Study Program, Faculty of Mathematics and Natural Sciences, Udayana University

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Abstract

Indonesia has islands that are inhabited by more than 255 million people, making Indonesia the fourth most populous country in the world. Not far from the population density in Indonesia, there are various kinds of culture, one of which is by showing the identity of each region by wearing their traditional clothes. Traditional clothing in various regions in Indonesia certainly has different uses and meanings and has its own characteristics, so it needs to be studied properly. The appropriate method for documenting Traditional Clothing is with an appropriate onological knowledge base to present the information. In this project, ontology methods are created using the Protege ontology developer tool. We apply the METHONTOLOGY method in the development of the ontology model, which describes in detail each step taken. The designed ontology model has 21 classes, 5 object properties, 2 data properties, and 32 individuals. We focus on explaining which materials, ethnicities and origins are used in Traditional Clothing. Testing is carried out using the ontology model development by performing a SPARQL query. Keywords: Ontologi, Busana Tradisional, SPARQL query, Web Semantik.
Penerapan Metode System Usability Scale dalam Pengujian Rancangan Sistem Rekomendasi Tempat Penyewaan Kendaraan Bermotor Sani, Richa Mutiara; Mogi, I Komang Ari
Jurnal Nasional Teknologi Informasi dan Aplikasnya Vol 1 No 1 (2022): JNATIA Vol. 1, No. 1, November 2022
Publisher : Informatics Study Program, Faculty of Mathematics and Natural Sciences, Udayana University

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Abstract

Website-based technology information systems have been widely used. One of them is the recommendation system. Along with the development of technology, people easily use and access anything on the Internet. This recommendation system was created as a form of User Interface and User experience for system Users. The User Interface is used to meet User needs while the User experience is used as an assessment of the success of the system that has been designed. To determine the usability of the system using the System Usability Scale (SUS) method. In designing this system, it is hoped that it can help the recommendation system for motorized vehicle rentals.
Implementasi Sistem Monitoring pada Ikan Channa dengan Menggunakan Logika Fuzzy Sinta Widya Ningrat, I Gusti Made; Mogi, I Komang Ari
Jurnal Nasional Teknologi Informasi dan Aplikasnya Vol 1 No 1 (2022): JNATIA Vol. 1, No. 1, November 2022
Publisher : Informatics Study Program, Faculty of Mathematics and Natural Sciences, Udayana University

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Abstract

Channa fish is a predatory ornamental fish that lives in fresh water, in Indonesia channa fish called snakehead fish. Channa fish or snakehead fish are widely distributed in across Asia, such as Indonesia, India, Thailand, Malaysia, and Vietnam. This fish is very much in demand nowadays. However, channa fish have problems in adapting with the water temperature and pH itself. Imported channa fish, especially from India, are very difficult to adapt in Indonesia because of the difference the water temperature and pH. Hence Internet of Things-based system with algorithms was required to support and classify water temperature and pH data from sensors. Fuzzy logic algorithm is a branch of mathematics which provided as problem solving modeling by computer technology. Fuzzy logic would help the channa fish to adapt in Indonesia water temperature an pH. The result of this study was to provide a website based monitoring system to identify the value of data quality from Internet of Things sensors.
Penerapan AES pada Sistem Keanggotaan Gym untuk Perlindungan Data Pribadi Ananda, Deva Krishna; Mogi, I Komang Ari
Jurnal Nasional Teknologi Informasi dan Aplikasnya Vol 2 No 1 (2023): JNATIA Vol. 2, No. 1, November 2023
Publisher : Informatics Study Program, Faculty of Mathematics and Natural Sciences, Udayana University

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Abstract

The security of gym member data files is an important aspect of maintaining the privacy and security of personal information stored in the gym management system. In this study, we propose the application of the Advanced Encryption Standard (AES) algorithm as a solution to secure gym member data files. AES is an encryption algorithm known for its high security and has been extensively used in information security applications. In this implementation, each gym member's data files, such as profiles, addresses, and other personal information, will be encrypted using a secret key that only the system knows. With encryption using AES, even if the member's data file is stolen or accessed illegally, the information contained in it remains safe and cannot be read without the correct secret key. The results of the trial found that this application succeeded in encrypting some member data files with .pdf format into the. rda format, then decrypting them back into the original file form without changing the original file size. So, it can be shown that the use of the AES algorithm in securing gym member data files provides a high level of security and protects sensitive information from unauthorized parties. Keywords: Cryptography, Advanced Encryption Standard (AES), File Security, Gym Member Data
Purwarupa Perangkat Monitoring Ketinggian Air Tandon Menggunakan TinkerCAD Widiarthawan, I Kadek; Mogi, I Komang Ari
Jurnal Nasional Teknologi Informasi dan Aplikasnya Vol 1 No 3 (2023): JNATIA Vol. 1, No. 3, Mei 2023
Publisher : Informatics Study Program, Faculty of Mathematics and Natural Sciences, Udayana University

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Abstract

Along with population growth and urban development, the demand for clean water is increasing. Water reservoirs are an effective solution to this problem, by storing large amounts of water in specially designed tanks. Water reservoirs are one of the important components in the household water supply system. This study aims to make it easier for users to monitor the condition of the water in the reservoir. The tools used are arduino uno R3, green LED, yellow LED, red LED, ultrasonic distance sensor, DC motor, piezo, push button, and h-bridge motor driver. This system is designed using the prototype method, so that users can easily see real-time water levels via mobile devices. Keywords: Water reservoir, Arduino uno R3, Prototype.
Pengembangan Aplikasi Serah Terima Dokumen Order dengan Metode User Centered Design Pamuji, Gede Maharta; Mogi, I Komang Ari
Jurnal Nasional Teknologi Informasi dan Aplikasnya Vol 1 No 1 (2022): JNATIA Vol. 1, No. 1, November 2022
Publisher : Informatics Study Program, Faculty of Mathematics and Natural Sciences, Udayana University

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Abstract

The process of handing over the order contract document is a process that is usually carried out between the seller and the expedition as a contract in the delivery of goods. PT Enseval Putera Megatrading Tbk Denpasar is one of the companies that carried out this handover process. However, in the process, difficulties are often encountered, so a web-based order handover application was built to smooth out the process of handing over order contract documents. This study discusses how to develop an application that involves the user directly. The method used in this research is User Centered Design (UCD), where the application development process always involves the users, starting from planning to testing, where the usability aspect of the application will be tested.
A Dual-Network iTransformer Model for Robust and Efficient Time Series Forecasting Shiddiqi, Ary Mazharuddin; Ardi, Bagaskoro Kuncoro; Amaliah, Bilqis; Mogi, I Komang Ari; Rizki, Agung Mustika; Nuralamsyah, Bintang; Adillion, Ilham Gurat; Alzamzami, Moch. Nafkhan
JUTI: Jurnal Ilmiah Teknologi Informasi Vol.23, No.2, July 2025
Publisher : Department of Informatics, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j24068535.v23i2.a1264

Abstract

Time-series forecasting plays a crucial role in various fields, including economics, healthcare, and meteorology, where accurate predictions are essential for informed decision-making. As data volume and complexity continue to grow, the need for efficient and reliable forecasting methods has become more critical. iTransformer, a recent innovation, improves interpretability while effectively handling multivariate data. In this study, the author proposes Dual-Net iTransformer, a novel approach that integrates iTransformer with a dual-network framework to enhance both accuracy and efficiency in time-series forecasting. This research aims to evaluate and compare the performance of traditional methods, iTransformer, and Dual-Net iTransformer, highlighting the advantages of the proposed model in improving forecasting outcomes.
PENGEMBANGAN SISTEM INFORMASI PELAPORAN DAN PENGADUAN MASYARAKAT (TAKSU SULING) Widiarthawan, I Kadek; Mogi, I Komang Ari; Santiyasa, I Wayan
Jurnal Pengabdian Informatika Vol. 3 No. 2 (2025): JUPITA Volume 3 Nomor 2, Februari 2025
Publisher : Jurusan Informatika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana

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Abstract

Pentingnya pelayanan masyarakat untuk kesejahteraan masyarakat adalah konsep mendasar dalam masyarakat di era modern. Penting pelayanan masyarakat dalam meningkatkan kesejahteraan masyarakat secara keseluruhan, dan mengusulkan pembuatan sebuah situs website “Taksu Suling” untuk mempermudah akses ke layanan publik. Pelayanan masyarakat yang efektif sangat penting untuk memastikan bahwa warga memiliki akses ke sumber daya dan sistem dukungan yang diperlukan yang berkontribusi pada kualitas hidup mereka. Situs website “Taksu Suling” yang diusulkan akan berfungsi sebagai platform yang mudah digunakan untuk menyederhanakan proses akses ke layanan publik dan mengetahui segala kegiatan yang dilakukan. Proyek ini bertujuan untuk menyoroti signifikansi penyediaan pelayanan publik yang efisien dan dampak potensialnya pada kesejahteraan masyarakat, sambil menekankan kebutuhan akan solusi digital inovatif untuk membuat layanan ini lebih mudah diakses oleh semua.
SISTEM INSTALASI AIR RUMAH TERKOMPUTERISASI BERBASIS MIKROKONTROLER DENGAN PERINTAH SMS Darmawan, I Dewa Made Bayu Atmaja; Mogi, I Komang Ari; Santiyasa, I Wayan
JST (Jurnal Sains dan Teknologi) Vol. 6 No. 1 (2017)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (937.851 KB) | DOI: 10.23887/jstundiksha.v6i1.9388

Abstract

Penelitian ini berangkat dari permasalahan yang dialami masyarakat Jimbaran dalam mengelola instalasi air karena permasalahan distribusi air yang sering bermasalah. Masyarakat pada kawasan tersebut pada umumnya memiliki dua buah tandon air, tandon tertanam dan tandon atas. Suplai air didapatkan dari perusahaan air minum daerah yang sering kali mengalami permasalahan dalam distribusinya. Pihak ketiga penyedia air bersih digunakan sebagai alternatif untuk memenuhi kebutuhan air bersih. Permasalahan tersebut mengharuskan pemilik rumah harus mengetahui kondisi tandon air bawah tanah dan atas sebelum memutuskan untuk membeli air bersih di pihak ketiga. Hal tersebut relatif sulit dilakukan dengan pengamatan langsung. Sistem mikrokontroler digunakan sebagai solusi untuk permasalahan tersebut. Sistem yang dibangun memungkinkan pengguna dalam mengontrol instalasi air. Fitur yang dibangun meliputi, notifikasi kapasitas air di setiap tandon air, mengontrol secara otomatis pompa air untuk mengisi tandon atas, mengontrol secara otomatis keran PDAM. Fitur tersebut didukung dengan layanan SMS. Sehingga pemilik rumah dapat mengontrol dan monitoring instalasi air rumah menggunakan layanan SMS.