The Indonesian Journal of Computer Science
The Indonesian Journal of Computer Science (IJCS) is a bimonthly peer-reviewed journal published by AI Society and STMIK Indonesia. IJCS editions will be published at the end of February, April, June, August, October and December. The scope of IJCS includes general computer science, information system, information technology, artificial intelligence, big data, industrial revolution 4.0, and general engineering. The articles will be published in English and Bahasa Indonesia.
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<![CDATA[Tren Riset Sistem Informasi Dalam Publikasi Internasional: Analisis Bibliometrik Menggunakan VosVIEWER ]]>
<![CDATA[Lizar, Yaslinda]]>;
<![CDATA[Siregar, Elfi Ramadani]]>;
<![CDATA[Rosmita, Ummi]]>;
<![CDATA[Silvia Ariati]]>;
<![CDATA[Masyaratul Hayati]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.3615
<![CDATA[Sistem informasi pada era ini sedang sangat hangat diperbincangkan dalam dunia IT. Tentunya hal ini akan berdampak pada peningkatan minat para peneliti untuk mempelajari serta mendalami pemahaman terkait sistem informasi dalam kurun waktu 5 tahun terakhir. Jurnal ini dibuat dengan maksud untuk memetakan tren penelitian sistem informasi melalui kajian bibliometrik terhadap 20.000 artikel jurnal internasional terindeks Scopus dalam jangka tahun 2019-2023. Analisis kejadian bersama kata kunci dengan VOSviewer mengidentifikasikan 4 kelompok utama dalam penelitian sistem informasi ini. Cluster dengan kepadatan tertinggi pada topik gis, patient, theory, dan outcome. Dan topik seperti magnesium, annual percent change, lightgbm, postoperative length tidak terlalu banyak diteliti. Pemetaan ini diharapkan dapat memberikan pengetahuan tentang arah penelitian sistem informasi di masa depan, terutama pada topik-topik yang masih sedikit dieksplorasi.]]>
<![CDATA[Enhancing Banking Services through Data-Driven ATM Placement Strategies: A Case Study of PT Bank Rakyat Indonesia ]]>
<![CDATA[Rifki Fadillah Akbar]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.3955
<![CDATA[This research optimizes the placement strategy for new Automated Teller Machines (ATMs) at PT Bank Rakyat Indonesia (BRI). The study employs a data-driven methodology that integrates data preparation, clustering techniques, and coefficient calculations to identify the most suitable ATM locations. This approach goes beyond static models by incorporating customer behavior and transaction data. The methodology utilizes a two-pronged approach. The first phase assesses the potential of various districts for ATM placement, considering factors such as demographics, transaction patterns, and competitor presence. K-means clustering is then employed to prioritize districts with the highest potential for benefiting from additional ATMs. The second phase involves calculating coefficients by analyzing correlations between existing ATM distribution and district potential scores. This analysis provides data-driven recommendations for the optimal number of new ATMs in each district. By leveraging robust methodological framework, this research offers valuable insights for strategic decision-making and resource allocation. The proposed approach can enhance banking service accessibility across diverse regions, improve customer satisfaction, and contribute to the optimization of BRI's ATM network.]]>
<![CDATA[Antisipasi Persedian Oli Sepeda Motor Wilayah Karawang dengan Menggunakan Pendekatan Knowledge Discovery in Database (KDD) ]]>
<![CDATA[Riyadi, Taufan]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i4.3992
<![CDATA[Sales plays a very important role in the motorcycle oil retail business. High sales numbers indicate the health of the business and help ensure the continued operation of the retail store. With good sales, retail stores can earn enough income to cover operational costs, make a profit, and even expand their business. Therefore, it is important for retail store owners to manage the sales process effectively and ensure that the goods offered match customer needs and desires. Product availability is very important so that a sales transaction is not lost. One way to deal with this problem is to carry out research to find out sales patterns, making it easier for entrepreneurs to buy back stock to fill their retail shop's oil needs so that there are no lost sales transactions which will affect their income. The Apriori algorithm is one of the basic algorithms for determining high frequency patterns that often appear. This research uses sales data from retail motorbike oil sales in Indonesia, which has 91 XYZ retail stores spread across Karawang Regency. The result of this research is that the most sold oil products are known, so it can make it easier for entrepreneurs to find out the most sold products and can be used as a reference if they want to increase their inventory and promote strategies for oil products that are still selling poorly]]>
<![CDATA[WISE-Energy: Wireless Integrated Smart Energy Systems ]]>
<![CDATA[Ichwana Putra, Dody]]>;
<![CDATA[Ekariani, Shelvi]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.4139
<![CDATA[This paper introduces WISE-Engergy, Wireless Integrated Smart Energi Systems. This system is designed to optimize indoor electricity usage by fostering user awareness of energy-saving practices. Users are reminded to turn off electrical devices when leaving the room through notifications on an Android smartphone application. The research aims to increase public awareness of the importance of energy conservation and to apply technology to achieve higher energy efficiency. The contribution of this research lies in the development of an innovative energy-saving system that can be implemented in various indoor environments to support sustainable energy-saving efforts. The test results show that this system successfully achieves its intended goals. The notifications sent to the last user in the room effectively encouraged them to turn off the lights upon leaving. The WSN communication test between room 1 and room 2 also demonstrated that the system could transmit power data from room 2 to room 1 via the XBee module. System evaluation and testing indicated that SENIOR successfully notified users to turn off electrical devices. This research makes a significant contribution to addressing energy-saving challenges and promoting an energy-saving culture in the community.]]>
<![CDATA[Representasi Model 3D Artefak Menggunakan Metode Structure From Motion Berbasis Fotogrametri Di Museum Ranggawarsita Semarang ]]>
<![CDATA[zaman, Badroe]]>;
<![CDATA[Rachmawati, Eka Putri]]>;
<![CDATA[Asmiatun, Siti]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.4152
<![CDATA[The development of the digital creative industry is growing very rapidly, utilizing information technology as an option, one of which is three-dimensional (3D) representation technology. 3D representation technology drives innovation in various sectors such as virtual reality, filmmaking, video games, geospatial surveying, architecture, and archaeology. 3D modeling of historical objects has gained attention in recent years. 3D model representation of artifacts is an attempt at digital documentation in case the object is damaged. One of the methods in 3D model representation is by using the photogrammetry-based Structure from Motion (SfM) method. The photogrammetry-based Structure from Motion (SfM) method is a stage of creating 3D models from several artifact images captured by a smartphone camera and then processed into 3D objects from a software. Objects in the form of photos in this study were taken directly from several shooting viewpoints in the Ranggawarsita museum. The results of the 3D model in this study can be utilized as digital assets for various purposes such as educational media for historical objects.]]>
<![CDATA[Analisis User Experience Aplikasi Dana Menggunakan Framework HEART Metrics ]]>
<![CDATA[Naufal Kurniawan]]>;
<![CDATA[Megawati]]>;
<![CDATA[Syaifullah]]>;
<![CDATA[Eki Saputra]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.4159
<![CDATA[Aplikasi Dana merupakan suatu layanan keuangan digital yang memberikan kemudahan kepada penggunanya. Terdapat respon negatif pada aplikasi Dana yaitu, Pengguna mengeluh bahwa untuk mengupgrade akun premium sangat sulit, dan juga terjadi kehilangan saldo secara tiba-tiba. Penelitian ini menggunakan metode HEART Metrics sebagai pengukurusan pengalaman pengguna . Penelitian ini bertujuan untuk mengetahui tingkat pengalaman pengguna aplikasi Dana berdasarkan pengalaman pengguna. Hasil dari penelitian ini menunjukkan bahwa pada variabel Happiness mendapatkan nilai sebesar 0,787 status tercapai, Engagement mendapatkan nilai 0,665 status tidak tercapai dan perlu perbaikan, Adopsi mendapatkan nilai 0,787 status tercapai, Retention mendapatkan nilai 0,742 status tercapai, Task Success mendapatkan nilai 0,756 dengan status tercapai. Perlu dilakukan perbaikan atau peningkatan terhadap variabel Engagement agar mendapatkan nilai yang lebih baik dari sebelumnya.]]>
<![CDATA[Evaluation of Scrum Implementation and Recommendation Improvement in Software Development: a Case Study of Logistic Company XYZ ]]>
<![CDATA[Tanjung, Muhammad Fadly]]>;
<![CDATA[Purwandari, Betty]]>;
<![CDATA[Fedinansyah, Alex]]>;
<![CDATA[Trisnawaty, Ni Wayan]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.4236
<![CDATA[PT XYZ provides a digital platform for the national logistics ecosystem and is connected to a global network. PT XYZ applies Agile as a project management methodology so that each team member can focus on continuous improvement and delivering value to customers. The framework used is Scrum during software development to complete work in Agile. However, there are problems during software development, such as failing to meet the targeted deliverables. This research evaluates the implementation of Scrum in PT XYZ and provides recommendations for improving the software development process using Scrum Evaluation Metrics based on Scrum Guide 2020 and Essentials Scrum. The research utilized mixed methods, combining quantitative data collection through questionnaires with qualitative methods involving interviews with Scrum Master and stakeholders, followed by a review of company documents. The result was processed using the Agile Maturity Model's Key Process Area (KPA) rating. The research shows that overall, the KPA rating value of 87.39% is interpreted as Fully Achieved. Recommendations for improvement focused on 27 recommendations for 61 practices that were not Fully Achieved, with high priority given to 15 recommendations. This evaluation and recommendation aim to improve the implementation of Scrum in PT XYZ and overcome the problem of backlog targets not being achieved in the Fulfillment squad.]]>
<![CDATA[Assessment on Water Resource Management for Sedawgyi Dam: A WEAP Analysis Approach ]]>
<![CDATA[Htoo, Thet Zin]]>;
<![CDATA[Yin Yin Htwe]]>;
<![CDATA[Cho Cho Thin Kyi]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.4272
<![CDATA[This study employs the Water Evaluation and Planning (WEAP) system to analyze water resource management for the Sedawgyi Dam in Myanmar. The research integrates hydrological data, demand projections, and infrastructure information to simulate current and future water scenarios. Key steps include model setup, calibration, scenario development, and analysis. The results indicate that Mandalay City's highest domestic water demands are in Chanmyatharzi and Aungmyaetharzan townships, with agricultural water demands peaking in Mattaya township. The reference scenario highlights a significant domestic water supply shortfall, meeting only 10% of the demand, while agricultural demands are nearly fully met. The study underscores the urgent need for improved water management strategies to address rising unmet water demands, particularly for domestic use, to ensure sustainable water resource allocation in the region.]]>
<![CDATA[Evaluation of Stream Flow and Water Demand due to Climate Change in the Katha Basin Using Water Evaluation and Planning (WEAP) Model ]]>
<![CDATA[Tun, Win Lwin]]>;
<![CDATA[Cho Cho Thin Kyi]]>;
<![CDATA[Yin Yin Htwe]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.4273
<![CDATA[This study addresses the critical issue of assessing climate change impacts on streamflow and water demand in the Katha basin using the WEAP hydrological simulation model with the Soil Moisture (SM) method. The Katha basin, situated within Ayeyarwaddy River basin, faces variability in stream flow due to changing climatic conditions, impacting water availability for agriculture and domestic use. Through WEAP modeling, calibrated and validated against observed data from 2000-2012, the study projects an increase in annual flows under future scenarios (SSP245 and SSP585). Results indicate potential decreases in monsoonal flows, affecting water availability for agriculture and domestic use, necessitating adaptive management strategies. Model performance assessed by Nash Sutcliffe Efficiency (NSE) and Coefficient of Determination (R2) shows satisfactory agreement with observed data. The study underscores the urgency of integrated water resource management to sustainably address water demands amid climate variability, highlighting implications for agricultural productivity and water security in the region.]]>
<![CDATA[Penentuan Kriteria Vendor Teknologi Informasi Strategis Menggunakan Metode Fuzzy Analytical Hierarchy Process: Studi Kasus PT ABC ]]>
<![CDATA[Ardyani, Silvia Ayu]]>;
<![CDATA[Shihab, Muhammad Rifki]]>
<![CDATA[ The Indonesian Journal of Computer Science Vol. 13 No. 5 (2024): The Indonesian Journal of Computer Science (IJCS) ]]>
Publisher : <![CDATA[AI Society & STMIK Indonesia ]]>
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DOI: 10.33022/ijcs.v13i5.4288
<![CDATA[PT ABC is a national scale financial company whose services have spread throughout Indonesia and several countries in the world. Apart from that, PT ABC also encourages digitalization in improving its digital services. In improving its digital services, PT ABC involves all internal resources and IT vendors. During 2023, there will be 189 IT vendors collaborating with PT ABC. With a large number of IT vendors, it is necessary to group IT vendors to make it easier for companies to determine future strategies. Currently it is felt that determining the criteria for strategic IT vendors is no longer appropriate to the company’s conditions, so updated are needed. Determination of the criteria and subcriteria for this research was carried out through focus group discussion with 3 respondents. The results of the FGD stated 3 criteria and 2 subcriteria that could be used in this research. These criteria and subcriteria were then weighted using the fuzzy analytical hierarchy process (FAHP) method which was then tested on 25 IT vendors randomly.]]>
