Jupiter
Tentang Jurnal Ini Fokus dan Ruang Lingkup Bidang kajian yang dapat dimuat pada jurnal Jupiter meliputi dan tidak terbatas pada: Mobile Computing Image Processing Computer Graphic Artificial Intelligence Information Retrieval Computer Vision Algorithm & Complexity Data Mining Information System Distributed System Computer & Network Security Cloud Computing Cryptography Human Computer Interaction Speech Processing Natural Language Processing Pervasive Computing Social Media Semantic Web Technologies Game & Multimedia Proses Peer Review Artikel yang masuk ke dalam Jurnal JUPITER akan dilakukan review oleh editor dalam gaya selingkungnya dalam waktu sekitar maksimal 1 minggu. Dari proses review format maka akan dilanjutkan dengan proses review oleh tim reviewer Jurnal JUPITER. Dalam hal ini membutuhkan waktu sekitar 1 minggu - 2 bulan. Proses review artikel menggunakan Double Peer Review. Jika artikel dinyatakan Diterima, maka penulis tidak perlu untuk melakukan revisi. Namun jika artikel dinyatakan Diterima dengan perbaikan, penulis harus memperbaiki artikel sesuai dengan hasil review dan mengembalikan ke tim redaksi melalui OJS Jurnal JUPITER dalam kurun waktu 1 - 2 minggu. Sejarah Jurnal Jurnal Jupiter merupakan jurnal yang diterbitkan oleh Jurusan Teknik Komputer Politeknik Negeri Sriwijaya. Penerbitan jurnal ini bertujuan sebagai wahana komunikasi dan informasi ilmiah dalam bidang komputer yang diharapkan dapat membantu para dosen, peneliti, mahasiswa, dan para stakeholder untuk mempublikasikan hasil penelitian dan kajian ilmiah yang telah berhasil dilakukan. Sehingga hasilnya dapat dikonsumsi oleh berbagai komunitas ilmiah di seluruh Indonesia.
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424 Documents
<![CDATA[Evaluasi Usability Aplikasi Pln Mobile Menggunakan Metode System Usability Scale ]]>
<![CDATA[risky]]>;
<![CDATA[Winoto Chandra]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5419/15.jupiter.2023.04
<![CDATA[PLN MOBILE adalah aplikasi mobile customer self service berbasis mobile yang terintegrasi dengan Aplikasi Pengaduan dan Keluhan Terpadu (APKT) dan Aplikasi Pelayanan Pelanggan Terpusat (AP2T). Melalui aplikasi PLN Mobile, Anda bisa melakukan permohonan pasang baru, permohonan mutasi tarif/daya, dan permohonan penerangan sementara tanpa perlu pergi ke kantor PLN terlebih dahulu. Aplikasi PLN Mobile juga bisa menerima layanan pengaduan dan status pengaduan.Penelitian ini bertujuan untuk mengetahui Tingkat usability perlu diketahui untuk menjelaskan usability pada aplikasi PLN MOBILE sudah berada pada tingkatan mana dari sisi pengguna. Penelitian ini memberikan hasil evaluasi untuk mengetahui tingkat usability yang ada pada aplikasi PLN MOBILE menggunakan metode system usability scale(SUS). Metode penelitian yang digunakan adalah analisis data dengan Sitem usability scale(SUS) yang mana penelitian ini menggunakan pendekatan kuantitatif, dengan menyebarkan kuisoner. Kata kunci—Evaluasi, PLN Mobile System usability scale]]>
<![CDATA[Komparasi Algoritma K-Nearest Neighbors dan Random Forest Pada Prediksi Harga Mobil Bekas ]]>
<![CDATA[sulaiman -]]>;
<![CDATA[Edi Surya Negar]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5435/15.jupiter.2023.04
<![CDATA[Along with the development of the era of production of motorized vehicles, especially cars today, has experienced a very significant increase, companies are competing with each other in issuing the latest series. This has an impact on the abundance of used or used cars on the market, retail companies are demanded to be selective in determining the selling price and purchase price of the cars to be purchased and those to be resold, by utilizing technology, especially Data Mining, which is expected to assist the car selection process. which will be purchased quickly and accurately. Used car price predictions are influenced by several factors, including the type of car, fuel, distance traveled, year of production, and transmission. With these problems, the author tries to compare the K-Nearest Neighbors and Random Forest algorithms as the basis for making machine learning models that can predict the price of used cars according to existing specifications. The results of this study indicate that the Random Forest Algorithm has a smaller error value and better accuracy than K-Nearest Neighbors, Random Forest has an accuracy of 96.38% and K-Nearest Neighbors 59.17%, the error value obtained is calculated using the MSE (Mean Squared Error) evaluation metric by calculating the average difference between the actual value and the predicted value.]]>
<![CDATA[Pemrograman Sensor Coin Acceptor Pada Pengembangan Coffe Vending Machine Berbasis Internet Of Things (IoT) ]]>
<![CDATA[Nisa Rara]]>;
<![CDATA[Heri Suroyo]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5438/15.jupiter.2023.04
<![CDATA[This research produces a prototype model of a coffee vending machine (CVM). The sensor used in the development of this machine is a multi-coin acceptor sensor. To drain the liquid from the tank to the coffee cup, a mini electric pump is used which is programmed through a relay connected to the digital pin of the Arduino microcontroller. In microcontroller programming, the Internet of Things (IoT) based multi coin acceptor sensor uses the C language which is uploaded to the Arduino Uno Microcontroller. This research uses R & D (Research and Development) methods. The development of IoT-based CVM used the Prototype method. The multi coin acceptor sensor is used to detect currency coins. This sensor has 3 speed levels in detecting coins, namely medium, slow and fast. In this study also obtained the results of testing the accuracy of the multi coin acceptor sensor as follows: 1) This sensor has an average 97.7% success rate for all types of coins tested. 2) The accuracy of the multi coin acceptor sensor is highest in the medium setting with a 99.2% success rate, while the slow and fast settings have an accuracy rate of 96.8% success. From testing in the program, it is also found that the speed of a mini electric pump to fill a 200 ml glass requires a delay time of 6000 ms.]]>
<![CDATA[Rancang Bangun Sistem Pelaporan Bencana Berbasis Web dengan Metode Model View Controller di Kabupaten Ogan Komering Ilir ]]>
<![CDATA[Rendi Febri Wardiansyah]]>;
<![CDATA[Kurniawan]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5464/15.jupiter.2023.04
<![CDATA[The Regional Disaster Management Agency (BPBD) of Ogan Komering Ilir Regency already hasa website but so far it has not been 100% complete. The disaster reporting input system from thecommunity is not yet available on the BPBD website of Ogan Komering Ilir Regency, so a website-based system is needed to facilitate reporting and publication of report results to the public as aform of accountability transparency. The purpose of this research is to design a web-baseddisaster reporting system using the Model View Controller method in Ogan Komering IlirRegency. The research was conducted at the Regional Disaster Management Agency (BPBD) ofOgan Komering Ilir Regency, South Sumatra Province, the application that will be developed isa web application with the PHP programming language and MySQL database with the Model-View-Controller (MVC) concept. Laravel version 9.* (latest as of August 2022), the webapplication will be distributed online via web hosting, the topic discussed in the web applicationis disaster reporting issues for the Ogan Komering Ilir Regency area, for disaster reporters whouse smartphone devices / Android tablet, the coordinates of the location of the complainant will be automatically recorded if GPS facilities are available on the Android device. A web applicationfor disaster reporting for the people of Ogan Komering Ilir Regency has been successfully createdand tested using the PHP programming language and MySQL database using the Model-View-Controller (MVC) concept by utilizing the latest Laravel framework, Laravel 9.*. The webapplication will be distributed online through web hosting with the domain name: bpbd-oki.id.]]>
<![CDATA[Sistem Manajemen Pembelajaran Pada SMP Negeri 30 Palembang Berbasis Web ]]>
<![CDATA[Haryadi Haryadi]]>;
<![CDATA[Kurniawan]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5474/15.jupiter.2023.04
<![CDATA[The current learning management system is advancing rapidly because it is supported by ICT in order to increase the effectiveness of the teaching and learning process, even the events we are experiencing today are in the form of the Corona Virus Disease 19 (COVID-19) outbreak. Various efforts have been made by the Ministry of Education and Culture (Kemendikbud) to continue carrying out the teaching and learning process, by providing internet package assistance to students to continue to carry out distance learning by instructing all educators at all levels of education to create fun learning from home, both students and teachers. as well as students. Therefore, the teacher's role is needed in managing learning starting from planning (planning), organizing (organizing), implementation (actuating) and evaluation (evaluating). The purpose of this study is to improve the existing system, where previously it was still manual by designing a web-based learning digitization application. In this study, the system studied was using LMS (Learning Management System) and also explained about the database design, input and output design of the system under study with the data collection process several methods used were interviews, observations and literature studies. The design of the system design uses UML (Unified Modeling Language). The results of the Web-Based Learning Management System program at SMP Negeri 30 Palembang using the PHP programming language. This study states that the learning information system at SMP Negeri 30 Palembang with the application of information technology can make it easier for teachers and students in daily tasks so that processing, storing, reporting on teaching and learning outcomes at the school is easier and faster.]]>
<![CDATA[Usability Testing Pada Website SMK Negeri 1 Suak Tapeh Menggunakan System Usability Scale (SUS) ]]>
<![CDATA[Robby Arief Lesmana]]>;
<![CDATA[Ahmad Mutatkin Bakti]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5490/15.jupiter.2023.04
<![CDATA[Website is a technology-based site that allows users to get information from surfing (browsing). The website is currently being used in various types of institutions, including educational institutions such as SMK Negeri 1 Suak Tapeh. Given the importance of the website as a medium of information, it is necessary to evaluate whether the information provided and the existing website have a useful value for users or not. The evaluation process is carried out using the System Usability Scale (SUS) with ten statements and ten respondents. The final result of the website assessment of SMK Negeri 1 Suak Tapeh got a score of 64.9. From the results of the assessment, it is in accordance with the provisions of the System Usability Scale that the website of SMK Negeri 1 Suak Tapeh has an adjective rating of good with a marginal high category. While the grade scale belongs to group D and the level of acceptance (acceptability) is acceptable.]]>
<![CDATA[Analisis Performance Web Application Firewall ModSecurity dan Shadow Daemon Dalam Keamanan Web Server Apache ]]>
<![CDATA[Muhammad Muharromin]]>;
<![CDATA[Suryayusra]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5502/15.jupiter.2023.04
<![CDATA[The application of a security system on the web needs to be done considering that the web itself can be accessed through a public network. In this research, it will be applied and analyzed the security performance based on the Web Application Firewall using ModSecurity and Shadow Daemon, where the purpose of implementing this web security system is to understand the concept of a security system on the web, performance and pay attention to the results before the application of the firewall and after the application of the firewall on the web. . This study uses the Action Research method, in this study data collection and implementation of a web application firewall using ModSecurity and Shadow Daemon as a web security system is carried out, then an analysis is carried out to get the right recommendations and for a firewall as a web security system. The results of this study indicate that a firewall using Modsecurity and Shadow Daemon-based Web Application Firewall on a web security system can block SQL Injection, Cross Site Scripting (XSS), by displaying an error message to the user who performs the command.]]>
<![CDATA[Analisis dan Implementasi Penguat Jaringan Wireless Local Area Network (WLAN) ]]>
<![CDATA[Tri Dian Alfarisi]]>;
<![CDATA[Fatoni]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1c (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5510/15.jupiter.2023.04
<![CDATA[In line with the rapid development of technology, SDN 30 Talang Kelapa which has a WLAN network in it, but the WLAN signal cannot cover all the rooms in SDN 30 Talang Kelapa. Considering that currently all teaching and learning activities in the world of education, both elementary, junior high and high school or vocational schools have recommended the teaching and learning process using computer media and smartphones to be able to access the internet to get information from the internet. In this study, the author has the aim of increasing and expanding the coverage of the Wireless LAN connection signal at SD N 30 Talang Kelapa. The test method used is wifi Analyzer software using Field Research and Library Research methods for data collection methods and guidelines for testing WLAN networks and implementing WLAN network amplifiers referring to the Network Development Life Cycle (NDLC) development model. In this study, entitled Analysis and Implementation of a WLAN network amplifier referring to the Network Development Life Cycle (NDLC) research method, it can be concluded that strengthening a WLAN network by adding a Repeater or Wifi Range Extender is more efficient in saving time and costs in its implementation. Adding a Repeater or Wifi Range Extender to expand and strengthen the WLAN network is considered very effective. Changing the login password to the wifi network in order to maintain network security and network use from unauthorized people, the number of users/clients connected to the network is not too much because it can reduce throughout in the network and there is a need for additional Internet Bandwidth from the Provider so that the Internet Network is there can be more adequate.]]>
<![CDATA[Efektivitas Aplikasi PEKA Online Sebagai Media Pendukung Terciptanya Kerja Aman di PT. PGE Area Lumut Balai ]]>
<![CDATA[Tiara oktafiani]]>;
<![CDATA[Muhammad Nasir]]>;
<![CDATA[Hadi Syaputra]]>;
<![CDATA[Rasmila]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5520/15.jupiter.2023.04
<![CDATA[This study discusses the effectiveness of the PEKA Online application as a Supporting Media for the Creation of Safe Work at PT. PGE Lumut Balai Area. This study aims to determine the success of the application of PEKA Online as a Supporting Media for the Creation of a Safe Work Environment. Efforts to prevent work accidents have been carried out by participating in several OSH trainings, but there is still no awareness of workers about the importance of working safely in a work environment. Problems at PT. PGE Lumut Balai Area in the form of unsafe worker behavior such as lack of information and skills so that they fail to implement interventions, safeguard the work environment, and identify hazards. The use of PEKA Online as one of the official work accident prevention efforts will be carried out in 2021. This research was conducted using descriptive qualitative and quantitative approaches. Data was collected through interviewing resource persons, filling out questionnaires, observing the work environment, and documenting the PEKA Online application. The theory used in this study uses the D&M information system success model created by De Lone and Mc Lean. This study uses six indicators of success, namely system quality, information quality, service quality, intensity of application use, user satisfaction and net benefits. The collection of research data samples was carried out by distributing 62 questionnaires to PEKA Online application users who work at PT. PGE Lumut Balai Area. Determination of the number of samples using the Slovin method so that the number of samples of PEKA Online application users is 160. The results of this study indicate that the use of the PEKA Online application is effective as a Supporting Media for the Creation of Safe Work. This is based on the results of the analysis of system quality indicators which have an effectiveness of 74.19%. The results of the analysis of the information quality indicator stated that the percentage of answers was 79.09%. The service quality indicator has an effectiveness percentage of 77.35%. The indicator of the intensity of using the application from the processed data results in an effectiveness percentage of 81.29%. The user satisfaction indicator gets an effectiveness value of 78.27%. And regarding the net benefits get a percentage value of 76.85%.]]>
<![CDATA[Implementasi Analisis Sentimen dan Model Deep Learning Untuk Prediksi Harga Bitcoin ]]>
<![CDATA[Andree Fernando Pratama]]>;
<![CDATA[Tri Basuki Kurniawan]]>;
<![CDATA[Misinem]]>;
<![CDATA[Deshinta Arrova Dewi]]>
<![CDATA[ JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1b (2023): Jupiter Edisi April 2023 ]]>
Publisher : <![CDATA[Teknik Komputer Politeknik Negeri Sriwijaya ]]>
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DOI: 10.5281./5522/15.jupiter.2023.04
<![CDATA[Cryptocurrency is a digital or virtual currency that is guaranteed by cryptography. With cryptography, this digital currency has become almost impossible to counterfeit. The recording of all transactions made is stored on the blockchain. This blockchain is widespread between one computer and another and is connected in a network that is widespread so that it is not centralized in one place, otherwise known as decentralization. Sentiment analysis is used to see the reaction of the community or the public in general to an ongoing issue, whether the public reaction is positive or negative. the determination of these sentiments will be based on which label appears the most. Then the sentiment that has been obtained is determined to correlate with the increase in bitcoin prices so that sentiment can be one of the attributes that can be used to increase the accuracy of bitcoin price predictions. Bitcoin is then predicted using a deep learning model with an LSTM layer.]]>
