Vol. 6 No. 4 (2024): Articles Research October 2024

Articles

• Articles

  Gradient Magnitude Based Image Classification and Edge Detection for Pattern Recognition in Grayscale Images

  Pandi Barita Nauli Simangunsong, Tuti Andriani, Matias Julyus Fika Sirait

  Image classification is a crucial technique in digital image processing, used in various applications such as object recognition, surveillance systems, and medical image analysis. This research explores the…

  View Article → 1729-1735

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  ROC and COPRAS Algorithms in a Decision Support System for Employee Career Assessment

  Fazrul Umri Ritonga, M. Fakhriza, Aninda Muliani Harahap

  PT. Union Confectionery, a long-established company in the confectionery production industry, had encountered significant challenges in managing employee career progression, including transfers, demotions,…

  View Article → 1736-1748

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  Sentiment Analysis of Dune: Part Two Movie Reviews Using the Naive Bayes Method

  Diyan Arum Maheswari, Ahmad Turmudi Zy, Irfan Afriantoro

  Research on films is fascinating because of the profound changes that the development of information and communication technology has brought about in our interactions with and consumption of media content.…

  View Article → 1749-1758

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  Analysis of Drug Sales Patterns in the Belawan Naval Hospital Pharmacy Using Apriori Algorithm

  Mhd Raja Doly Bahari, Rakhmat Kurniawan

  Hospital pharmacy plays an important role in ensuring drug availability and effective stock management. With the increasing number of drug redemptions, manual data management becomes inefficient and can lead…

  View Article → 1759-1768

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  Android Based Sports Infrastructure E-Booking Application at Provincial Youth and Sports Office Using Waterfall Method

  Firda Aulia Rahma, Samsudin

  Booking is an agreement process in the form of ordering goods or services. The Youth and Sports Service (DISPORASU) is a government agency under the auspices of the Governor of North Sumatra. DISPORASU…

  View Article → 1769-1780

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  Web Based Production Scheduling Information System for a Shrimp Paste Factory Utilizing the Waterfall Method

  Agung Setiawan Hasibuan, Suendri, Fathiya Hasyifah Sibarani

  Communication was essential in various aspects of life due to the rapid development of information technology, including in the management of educational institutions and companies. PT. Sumber Nelayan…

  View Article → 1781-1791

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  Analysis Of Opinion Sentiment Towards Electric Vehicle Tax On Social Media X Using The Support Vector Machine (SVM) Method

  Dara Taqa Assajidah Jusli, Rakhmat Kurniawan

  Electric vehicle tax is increasingly becoming an important issue related to environmental and fiscal policies. Electric vehicles are considered an environmentally friendly solution to reduce greenhouse gas…

  View Article → 1792-1808

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  Application Of The Weighted Product (WP) Method In The Selection Of Prospective New Employees Using Assessment Indicators At PT. Delta Sukses Sejahtera

  Aldi Rizky, Hendra Cipta

  In running its business, the success of a company is largely determined by the quality of its employees. To obtain quality employees who meet the required qualifications, companies must carry out a selection…

  View Article → 1809-1817

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  Network Coding Schemes and Cooperative Communication Systems Amplify and Forward in Outdoor Environments

  Ummul Khair, Andi Ahmad Dahlan, Ihsan Lumasa R, Sri Nita, Vera Veronica

  Fading is a phenomenon of decreasing signal strength during transmission, caused by changes in environmental conditions or physical obstacles in the propagation path. Fading can cause interference in signal…

  View Article → 1819-1830

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  Analysis of the Selection of the Best Household Ceramics Using the Complex Proportional Assessment (COPRAS) Method

  Muhammad Amizaeni Apriza, Hendra Cipta

  Rapid advances in communication and information technology due to globalization have had a significant impact on a number of industries, including the industrial sector. The industry is taking great advantage…

  View Article → 1831-1842

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  Predictive Modeling of Preeclampsia Risk Using Random Forest Algorithm within a Machine Learning Framework

  Harizahayu, Friendly, Bintarto Purwo Seputro , Benar, Koko Hermanto

  Preeclampsia is a serious pregnancy complication characterized by high blood pressure, potentially leading to organ damage, making early risk prediction crucial to reducing maternal morbidity and mortality.…

  View Article → 1843-1850

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  Increasing Student Interest in Learning through the Implementation of the K-Nearest Neighbor Algorithm in Classifying Learning Preferences at SMAN 1 Kraksaan

  Moh. Jasri , Ilham Rahmadan, Wali Ja'far Shudiq

  This research examines the effectiveness of implementing the K-Nearest Neighbor (KNN) algorithm in classifying student learning preferences and its impact on increasing interest in learning at SMAN 1…

  View Article → 1851-1862

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  Measuring Water Content in Hydroponic Plants Based on PH Values and Nutriens Using Fuzzy Logic Microcontroller Based Tsukamoto

  Miranda Julianti, Rakhmat Kurniawan R

  Hydroponic cultivation is a method of planting without soil by utilizing water containing nutrients and oxygen at certain levels. Regulation and monitoring of pH, nutrients (TDS), and water temperature are…

  View Article → 1863-1874

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  Implementing Dynamic Systems Development Method for a Web-Based System to Evaluate Child Health and Growth

  Nurkosrina Aisah, Ali Ikhwan

  The Simpang Gambir UPTD Community Health Center has developed an innovative digital system to monitor the growth of toddlers. Previously, the recording of toddler growth data was done manually, often leading…

  View Article → 1875-1885

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  Naive Bayes Algorithm for Sentiment Analysis on Spider-Man Movie: No Way Home Data Mining

  Ziddan Makarim, Ismasari Nawangsih, Sanudin

  The rapid development of streaming platforms has significantly changed the landscape of movie consumption. The ease of access and social interaction in online communities has led to the creation of a new pop…

  View Article → 1886-1897

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  Mobile Platform for Building Applications at the Integrated Services Office Medan City

  Andriani Dwi Astuti, M. Fakhriza, Aninda Muliani Harahap

  The advancement of computer technology has developed rapidly and has been applied in various aspects of life. At that time, computers were considered one of the most efficient tools in supporting…

  View Article → 1898-1904

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  Application of the Naive Bayes Method for Determining the Quality of Crude Palm Oil (CPO) at PTPN 2 Sawit Seberang

  Dimas Raka Prananda, Mhd. Furqan

  The palm oil industry is a vital pillar of Indonesia's economy, with Crude Palm Oil (CPO) as one of its leading commodities. The quality of CPO significantly impacts its competitiveness and market price…

  View Article → 1905-1912

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  Use of QRCode and Digital Signature Using The DSA Method to Authenticate Student Academic Documents

  Suhardi

  Verification of digital documents is no longer done conventionally but is also done digitally, such as signatures on documents. A signature is a means of authentic evidence as well as proving a person's…

  View Article → 1913-1921

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  Determining Superior Classes Based on Academic Grades at SMK Karya Pembaharuan with the K-Means Clustering Method

  Lydia Diffani Siregar, Arif Susilo, Arif Tri Widiyatmoko

  Dalam lingkungan pendidikan, pengelompokan k-means dapat membantu sekolah menemukan kelas terbaik berdasarkan nilai akademik siswa. Dengan mengelompokkan siswa berdasarkan nilai akademik, sekolah dapat lebih…

  View Article → 1935-1941

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  Optimizing SMS Spam Detection Using Machine Learning: A Comparative Analysis of Ensemble and Traditional Classifiers

  Gregorius Airlangga

  With the rapid rise of mobile communication, Short Message Service (SMS) has become an essential platform for transmitting information. However, the growing volume of unsolicited and harmful spam messages…

  View Article → 1942-1951

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  A Comparative Analysis of Deep Learning Models for SMS Spam Detection: CNN-LSTM, CNN-GRU, and ResNet Approaches

  Gregorius Airlangga

  Spam messages have become a growing challenge in mobile communication, threatening user security and data privacy. Traditional spam detection methods, including rule-based and machine learning techniques, are…

  View Article → 1952-1960

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  Optimizing Transportation Costs for Distribution of Food Products Using the Modified Distribution (Modi) Method in Medan City (Case Study: Pt. Indomarco Adi Prima)

  Luthfi Farhan, Fibri Rakhmawati

  Every company in the world always hopes for the maximum possible profit so that the company's life cycle runs well. For this reason, the company must be able to manage the costs used in such a way so that…

  View Article → 1961-1968

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  Analysis of Basic Testing Using Smoke Testing in Asset Inventory Information Systems

  Sri Anardani, Puguh Jayadi, Daniswara Andhika Putra Harly

  The creation or development of a system must go through a testing phase with the aim that before the system is implemented by the user, bugs or errors can be detected at the start. The PGRI Madiun University…

  View Article → 1969-1975

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  Development of Medical Record System Posyandu Taman Salak with Waterfall Method

  Crismantoro Budisaputro, Agustinus Kusdwiadji, Asasih Villasari

  One form of ICT utilization in the health sector is a digital-based health application. Health applications are included in the National Health System (SKN). Posyandu is a form of health service effort that…

  View Article → 1976-1982

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