With the rapid advancement of information technology, government agencies are required to manage technological resources effectively and securely. The Communication, Informatics, and Statistics Office of Riau Province (DISKOMINFOTIK), which plays a key role in managing communication, informatics, and statistics in the region, faces several challenges. These include increasing cybersecurity risk…
The Integrated Dynamic Archives Information System (SRIKANDI) is an application developed by the National Archives of the Republic of Indonesia (ANRI) to support electronic archive management in government agencies. This research was conducted at the Riau Regional Office of the Ministry of Religion using the System Usability Scale (SUS) method to evaluate user satisfaction. The evaluation stage…
Information technology is an important part for the Kampar Regency Social Service in carrying out and managing its activities. The Kampar Regency Social Service has a vision, mission, goals and strategic plans that aim to improve the services of PMKS (People with Social Welfare Problems) and improve the services of PPKS (Social Welfare Service Recipients). This study aims to analyze the informa…
The stock market plays an important role as an indicator of business asset value and is the primary choice in the world of investment. PT Telkom Indonesia (Persero) Tbk is one of the state-owned enterprises whose shares are highly sought after by investors, but its share price often fluctuates due to economic, political, and market sentiment factors. The objective of this study is to predict th…
This study examines the application of the Random Forest algorithm to classify delivery methods among hypertensive patients at RSUD Dumai. The research is motivated by the issue of data imbalance, where cesarean deliveries are substantially more prevalent than normal deliveries. To address this challenge, two modeling approaches are implemented: a baseline model and an optimized model, with per…
West Sumatra Province has a high level of disaster vulnerability due to its geographical location in an active seismic zone and tectonic plate convergence area. However, no mapping system is available to classify regions based on disaster preparedness, making disaster management ineffective. Therefore, this research aims to classify and describe the main characteristics of areas in West Sumatra…
The National Amil Zakat Agency (BAZNAS) of Riau Province is an independent institution located in Riau Province that manages zakat, infaq, and alms funds. This study aims to redesign the business process flow of zakat collection at BAZNAS Riau Province to improve efficiency, effectiveness, and service quality for the muzaki (zakat). Based on observations, the current business process still face…
This study aims to analyze Indonesian public sentiment regarding the issue of Indonesia's participation in the BRICS Summit through the social media platform Twitter (X). The method used in this research is the Convolutional Neural Network (CNN) for sentiment classification, combined with Fasttext as the word embedding technique. Data were collected through web scraping, resulting in 2,025 twee…
Digital transformation has driven Bank Negara Indonesia (BNI) to introduce the wondr by BNI application as a replacement for BNI Mobile Banking. This study aimed to analyze user sentiment regarding this transition through user reviews collected from the Google Play Store. A total of 35,644 review data were classified into three sentiment categories: positive, neutral, and negative. To address c…
Toko Ingat Selalu Tangerang is a retail store that sells various building materials and furniture accessories. In meeting customer needs, the store often encounters difficulties in recommending complementary products that are likely to be purchased together. It also faces challenges in determining which products should be restocked or prioritized, as such decisions are frequently based on perso…
PT. Langgak Inti Lestari is one of the companies that uses chemicals in the palm oil processing. Fluctuating and unmeasured usage can lead to increased production costs. This study develops a chemical stock prediction model using the Seasonal Decomposition method and the Seasonal Auto Agressive Integrated Moving Average (SARIMA) model A total of 472 raw data records were obtained from PT. Langg…
The Kampar River is one of the important rivers located in Riau Province, where it is formed by the confluence of two nearly equally large rivers, namely the Kampar Kiri River and the Kampar Kanan River. The Kampar Kiri River is a watercourse where the fish species commonly found are primarily edible fish, making this river one of the centers of fisheries production in Riau. The Channidae famil…
The Indonesia Smart College Card (KIP-K) scholarship is one of the scholarships that is in high demand by Riau University students. Analysis to determine objective scholarship recipients is needed. In addition, it is also necessary to identify factors that affect KIP-K graduation. This research builds a prediction model for KIP-K scholarship graduation at Riau University using the Random Forest…
The quality of a website’s user interface and user experience greatly influences accessibility and user satisfaction. This study aims to evaluate the User Interface (UI) and User Experience (UX) of the SMAN 2 Bunut website using the Heuristic Evaluation method, to identify existing weaknesses and issues, as well as to provide recommendations for improving the UI and UX design of the website b…
This research focuses to identify alphabets in the Sistem Isyarat Bahasa Indonesia (SIBI) using the Convolutional Neural Network (CNN) algorithm with a transfer learning approach. Three CNN architectures were used: MobileNetV1, MobileNetV2, and MobileNetV3-Small. The dataset consists of 1,560 static hand gesture images representing 26 alphabet letters, collected from public sources (Kaggle) and…
Chronic Kidney Disease (CKD) is one of the degenerative diseases that has seen a significant increase and has a major impact on the quality of life of those affected. Early detection of CKD is crucial for reducing the risk of complications and improving patient prognosis. This study aims to develop a CKD prediction system using the Duo Output Neural Network Ensemble (DONNE) method. The researc…
The rapid development of information systems technology encourages government agencies to develop information systems strategies that are directed and aligned with organizational goals. The business processes carried out by the Pekanbaru Religious High Court currently use information systems technology (STI) support, but still have limitations in information systems strategic planning so that d…
The Ministry of Religious Affairs of Kampar Regency, Riau Province, is a religious office responsible for public services. This study aims to develop a strategic information systems (IS/IT) planning using the Tozer method to enhance competitiveness and service quality. The methods include SWOT, Value Chain, and PEST analyses to identify internal and external organizational factors, CSF analysis…
The design of the User Interface (UI) and User Experience (UX) in the student admission process plays an important role in helping prospective students understand information, navigate the system, and improve the overall user experience. This study aims to design a mobile web-based new student registration system at SMAN 1 Rangsang by focusing on UI/UX aspects to enhance user interest and comfo…
The Marriage Management Information System (SIMKAH) is a critical system that supports the marriage administration process at the Office of Religious Affairs (KUA). This study aims to identify and analyze information security risks in the use of SIMKAH at the Kubu Babussalam sub-district. The methodology refers to the ISO 27005:2018 standard for risk management processes and ISO 27001:2013 as a…