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JISA (Jurnal Informatika dan Sains)
ISSN 2776-3234 · Program Studi Teknik Informatika Universitas Trilogi · 193 artikel di indeks
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Artikel Jurnal
An AHP–TOPSIS-Based Decision Support System for Objective Pencak Silat Athlete Selection at KONI Lamongan
Sports achievement development requires an objective and measurable athlete selection mechanism, particularly in regional sports organizations preparing for competitive events. However, the athlete selection process conducted by Komite Olahraga Nasional Indonesia (KONI) Kabupaten Lamongan for the…
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Artikel Jurnal
Evaluation of Computer-Based Testing Website Quality Using the DeLone and McLean Information System Success Model
The rapid development of information technology has significantly impacted the education sector, particularly in the implementation of computer-based examination systems. This study aims to analyze and evaluate the quality of a Computer-Based Testing (CBT) website at SMK Bangun Bangsa using the…
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Artikel Jurnal
Short-Term and Long-Term Forecasting of Global Gold Prices Using LSTM and GRU Models
Global gold prices exhibit high volatility and complex temporal patterns, making accurate forecasting a challenging task. This study aims to compare the performance of deep learning models for short-term and long-term gold price prediction using daily historical data. Long Short-Term Memory (LSTM)…
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Artikel Jurnal
A Data-Driven Machine Learning Framework for Cybersecurity Risk Prediction Using Behavioral and Temporal Features from Email Server Logs
This study presents a data-driven machine learning framework for cybersecurity risk prediction using behavioral and temporal features extracted from email server logs. The dataset consists of 955 authentication records, including protocol types, login outcomes, error classifications, timestamps…
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Artikel Jurnal
Virtual Geocultural Tour of the Baduy Tribe at Bayah Dome Geopark Toward an Inclusive Global Geopark
The Bayah Dome Geopark in Lebak Regency possesses significant geological and cultural heritage; however, it currently holds the status of an "Aspiring Geopark." A primary challenge in optimizing its geotourism potential—particularly for the Baduy tribe—is the physical accessibility constraint…
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Artikel Jurnal
Deployment of a Machine Learning Based Indoor Air Quality Predictor on NodeMCU ESP32 Using EloquentTinyML
Indoor air quality monitoring increasingly requires local intelligence because indoor exposure conditions can change faster than centralized systems can respond. However, many machine learning based indoor air quality predictors remain difficult to deploy on microcontrollers due to memory limits…
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Artikel Jurnal
Comparison of LDA and BERTopic in Identifying Public Issues in the MBG Program
The Free Nutritious Food Program (MBG) is a government policy that has generated various public responses and opinions on social media. The large amount of unstructured text data. This study aims to compare the performance of the Latent Dirichlet Allocation (LDA) and BERTopic methods in identifying…
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Artikel Jurnal
Usability Evaluation of the Yellow Cart Feature in the TikTok Shop Application Using the System Usability Scale (SUS)
TikTok Shop is a rapidly growing e-commerce platform in Indonesia, particularly through its Yellow Basket feature, which allows content creators to embed product links directly in videos. This feature has become essential within Indonesia's social commerce ecosystem. However, limited research…
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Artikel Jurnal
Classification of High-Risk Provinces for Fintech Lending Based on TWP90 from LPBBTI OJK Using Interpretable Model for Artificial Intelligence Ethical Transparency
The growth of the fintech lending industry (LPBBTI) in Indonesia has expanded access to financing but has also increased credit risk, as reflected in the 90-day Default Rate (TWP90). This condition demands proactive regional risk monitoring, while existing approaches are still dominated by…
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Artikel Jurnal
Artificial Intelligence Adoption in Learning Systems: Systematic Literature Review
The integration of Artificial Intelligence (AI) in education has accelerated rapidly, reshaping teaching and learning processes through intelligent, adaptive, and data-driven systems. Despite its widespread adoption, a consolidated understanding of implementation trends, benefits, and challenges…
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Artikel Jurnal
Accuracy Comparison of Support Vector Machine, Random Forest, and K-Nearest Neighbors for Sundanese Speech Classification
To support the preservation of the Sundanese language, speech recognition systems based on machine learning canbe developed. This study aims to evaluate and compare the classification performance of Support Vector Machine, Random Forest, and K-Nearest Neighbors which represent margin-based…
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Artikel Jurnal
Development of a Marker-Based Augmented Reality Application for Computer Hardware Learning Using the Multimedia Development Life Cycle
Understanding computer hardware is a fundamental competency for vocational students. However, limited access to physical hardware components often restricts practical learning activities in vocatioal schools. This study aims to develop and evaluate VirtuComp, a marker-based Augmented Reality (AR)…
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Artikel Jurnal
Development of a School Profile Website as a Digital Information Medium Using the Waterfall Method
The development of information technology encourages educational institutions to utilize digital media in delivering information more effectively. However, SMPN 4 Praya Tengah still uses conventional methods in disseminating information, resulting in limited reach and inefficiency. This study aims…
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Artikel Jurnal
Development of a Dairy Cattle Facial Recognition System Based on CNN for Digital Livestock Data Management
Dairy cattle data management plays a crucial role in supporting operational efficiency and the sustainability of the livestock sector. However, conventional practices at Mamad Jaya Farm in animal identification still present severe operational and animal welfare challenges. The existing traditional…
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Artikel Jurnal
Evaluation of Fresnel Zone in Ubiquiti Wireless Simulation and Implementation Using 802.11ac
The development of wireless communication technology is increasing along with the need for high-speed internet access, both in urban and rural areas. Point-to-Point (PtP) technology based on the IEEE 802.11ac standard is one of the main solutions for providing long-distance connectivity…
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Artikel Jurnal
Ethereal Lenscraft Company Profile UI/UX Design Using Design Thinking Approach
Ethereal Lenscraft is a company specializing in photography and videography, with its company profile designed to effectively market its services. The primary focus of the website is to enhance user interactivity and satisfaction for those seeking documentation services for their events. Therefore…
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Artikel Jurnal
UI/UX Using Design Thinking Method in Clarient Hotel Application Design
Clairent Hotel is an online hotel room booking application specifically targeting the Bali area. A crucial aspect of developing an effective application is designing the user interface (UI) and user experience (UX) to meet the needs of users. This is particularly important for delivering an optimal…
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Artikel Jurnal
Overview of Vehicle-to-Everything Communication: Technological Advancements, Applications, and Future Prospects in Intelligent Transportation Systems
Vehicle-to-Everything (V2X) communication is a cornerstone technology in modern Intelligent Transportation Systems (ITS), enabling real-time data exchange between vehicles, infrastructure, pedestrians, and networks. V2X enhances road safety, traffic management, and driving experience, contributing…
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Artikel Jurnal
The DeLone and McLean Model for Measuring Success Hospital Management Information System Case Study: Praya Regional Hospital
The advancement of information technology in the health sector encourages hospitals to implement Hospital Management Information Systems (SIMRS) to improve efficiency, effectiveness, and service quality. This study aims to measure the success rate of SIMRS implementation at Praya Regional Hospital…
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Artikel Jurnal
Information System for Calculating Daily Sugar Limits in Consuming Web-Based Packaged Drinks Using the Prototype Method
Excess sugar consumption is a global concern as it plays an active role in increasing the risk of non-communicable diseases (NCDs) such as obesity, type 2 diabetes and heart disease. In Indonesia, intense consumption of sugary packaged drinks is influenced by lifestyle changes and low public…