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JSiI (Jurnal Sistem Informasi)
ISSN 2406-7768 · Universitas Serang Raya · 280 artikel di indeks
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Artikel Jurnal
CLASSIFICATION OF STUDENTS' ACADEMIC STRESS LEVELS THROUGH DATA MINING TECHNIQUES BASED ON THE C4.5 ALGORITHM
Academic stress is a common psychological problem experienced by students during their education at university. This condition can be influenced by various factors, including high academic load, limited time to complete assignments, difficulty understanding lecture material, and an unsupportive…
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Artikel Jurnal
Analisis Polarisasi Opini BBM Menggunakan GCN dan PMI
This study analyzes the polarization of public opinion regarding the removal of fuel subsidies in Indonesia using a graph-based text classification approch that integrates Pointwise Mutual Information (PMI) and Graph Convolution Networks (GCN). One of the main challenges in sentiment analysis of…
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Artikel Jurnal
Prediksi Tingkat Kesepian Berdasarkan Profil Media Sosial Menggunakan Algoritma Random Forest
Pada era digital yang semakin berkembang, media sosial telah menjadi bagian penting yang tidak terpisahkan dari kehidupan manusia modern, terutama bagi generasi muda, termasuk Generasi Z di SMK Tunas Media yang lahir pada awal abad ke-21 dan menjadi generasi pertama yang tumbuh dengan akses…
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Artikel Jurnal
Prediksi Perubahan Luas Perkebunan Aren di Jawa Barat Berbasis Geospasial dengan Algoritma ARIMA dan Machine Learning
Aren palm (Arenga pinnata) plays a significant role as an economic commodity and a renewable energy source in West Java, Indonesia. However, fluctuations in plantation areas caused by land use change, climate variability, and socio-economic factors have created challenges for sustainable…
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Artikel Jurnal
Penerapan Metode Weighted Product dalam Sistem Pendukung Keputusan Rekomendasi Pemilihan Jurusan Kuliah di Perguruan Tinggi
Determining a college major is an important decision that students often make without objective consideration, risking a mismatch between interests and abilities, which can ultimately lead to changing majors or dropping out. This research aims to design and implement a web-based Decision Support…
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Artikel Jurnal
DESIGN AND IMPLEMENTATION OF A WEB-BASED STUDENT SAVINGS MANAGEMENT SYSTEM USING THE AGILE METHOD
The implementation of a web-based student savings information system created with the Agile methodology is covered in this study. This approach is intended to assist schools in more effectively and transparently managing student savings. The purpose of this method is to assist schools in more…
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Artikel Jurnal
MODEL ADOPSI GEMINI AI PADA MAHASISWA PERGURUAN TINGGI: ANALISIS BERBASIS VALUE-BASED ADOPTION MODEL DAN TECHNOLOGY ACCEPTANCE MODEL
Peningkatan pemanfaatan kecerdasan buatan (Artificial Intelligence/AI), khususnya Gemini AI, dalam kegiatan akademik mahasiswa mendorong perlunya pemahaman terhadap faktor-faktor yang memengaruhi niat adopsinya di lingkungan pendidikan tinggi. Penelitian ini bertujuan menganalisis pengaruh…
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Artikel Jurnal
Evaluasi Klasifikasi Hasil Catur Blitz pada Dataset Tidak Seimbang Skala Besar Menggunakan Cost-Sensitive Learning
The rapid growth of online chess platforms has generated large-scale structured game data that can be utilized for data-driven analysis. In blitz mode games, match outcomes are categorized into win, lose, and draw; however, the distribution of these outcomes is inherently imbalanced, with draw…
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Artikel Jurnal
PENGEMBANGAN SISTEM INFORMASI ADMINISTRASI KARYAWAN BERBASIS MOBILE MENGGUNAKAN METODE RAPID APPLICATION DEVELOPMENT
PT Yorgo Anugerah Nusantara is a palm oil company with 510 employees whose leave, permit, overtime, and business-trip requests are handled entirely through paper forms. Each submission requires a physical handover from the employee to the Head of Department for approval, then to HRD for recording…
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Artikel Jurnal
A DECISION SUPPORT SYSTEM FOR DETERMINING THE BEST EMPLOYEE PERFORMANCE EVALUATION USING THE ANALYTICAL HIERARCHY PROCESS (AHP) METHOD
Employee performance appraisal plays a critical role in organizational decision-making, particularly in determining promotions, bonuses, and competency development. Conventional manual evaluation methods are often subjective, inconsistent, and lack systematic validation. While prior studies have…
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Artikel Jurnal
DESIGN AND IMPLEMENTATION OF A WEB-BASED ELECTRONIC SUPPLY CHAIN MANAGEMENT SYSTEM FOR SEWING MATERIAL INVENTORY MANAGEMENT IN THE GARMENT INDUSTRY
The development of information technology encourages small businesses to adopt digital systems to improve operational efficiency and data management. However, many small-scale garment businesses still rely on manual inventory management processes, which often result in data inconsistencies, delays…
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Artikel Jurnal
DEVELOPMENT OF A WEB-BASED ELECTRONIC CUSTOMER RELATIONSHIP MANAGEMENT SYSTEM FOR IMPROVING CUSTOMER SERVICE IN RETAIL BUSINESSES
The development of information technology encourages businesses to adopt digital systems to improve customer service and operational efficiency. Small retail businesses often face challenges in managing customer data and transactions due to manual processes, which can lead to inefficiencies and…
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Artikel Jurnal
DEVELOPMENT OF AN EXPERT SYSTEM FOR DIAGNOSING EGGPLANT DISEASES USING THE TSUKAMOTO FUZZY LOGIC METHOD
Eggplant diseases are a major factor contributing to decreased crop quality and yield, particularly among novice farmers with limited knowledge of early disease identification. The uncertainty of symptom manifestation and limited access to agricultural experts further increase the risk of crop…
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Artikel Jurnal
IMPLEMENTATION OF XGBOOST AND SUPPORT VECTOR MACHINE FOR BREAST CANCER PREDICTION USING BAYESIAN OPTIMIZATION
Breast cancer remains one of the most prevalent causes of cancer-related mortality among women worldwide, making early and accurate detection critically important. Machine learning techniques have been widely applied for this purpose; however, many existing studies primarily focus on predictive…
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Artikel Jurnal
COMPARISON OF DECISION TREE AND NAIVE BAYES METHODS FOR RAINFALL CLASSIFICATION USING A WEATHER DATASET WITH A WEB-BASED APPLICATION
Rainfall prediction is an important component of weather analysis as it provides valuable information to support decision-making in sectors such as agriculture, transportation, and environmental management. Although various studies have compared machine learning algorithms for rainfall…
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Artikel Jurnal
ANALYSIS OF THE ACCURACY LEVEL OF FINANCIAL DISTRESS PREDICTION MODELS USING THE NAÏVE BAYES METHOD
The ability to accurately predict financial distress is crucial for State-Owned Enterprises (SOEs), given their strategic role in maintaining national economic stability. However, existing studies predominantly examine financial distress models in isolation and rely mainly on financial ratios, with…
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Artikel Jurnal
PERAN CRM BAGI LOYALITAS PELANGGAN DI TOKO FASYA PANE
Perkembangan persaingan usaha yang semakin kompetitif menuntut pelaku bisnis untuk menerapkan strategi yang mampu mempertahankan dan meningkatkan loyalitas pelanggan. Salah satu strategi yang dapat diterapkan adalah Customer Relationship Management (CRM), yang berfokus pada pengelolaan hubungan…
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Artikel Jurnal
EVALUASI SISTEM INFORMASI MENGGUNAKAN COBIT 2019 PADA PUSKESMAS SE KOTA DENPASAR
DAMAKESMAS, sistem informasi di Kantor Kesehatan Kota Denpasar, menghadapi berbagai tantangan operasional, seperti keterbatasan antarmuka pengguna (UI/UX), kurangnya pelatihan staf, serta manajemen risiko dan keamanan sistem yang belum optimal. Penelitian ini bertujuan mengevaluasi tingkat…
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Artikel Jurnal
Evaluasi Efektivitas Support Vector Machine dan Random Forest dalam Klasifikasi Ulasan Pengguna Aplikasi Streaming Vidio
Perkembangan pesat platform streaming telah menghasilkan banyak ulasan pengguna yang dapat dimanfaatkan sebagai sumber masukan untuk pengembangan aplikasi. Penelitian ini dilakukan untuk mengevaluasi kinerja algoritma Support Vector Machine (SVM) dan Random Forest (RF) dalam mengklasifikasikan…
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Artikel Jurnal
Analisis Sentimen Ulasan Mobile Legends di Google Play Store dan YouTube Menggunakan Pelabelan Otomatis Roberta dan Klasifikasi Random Forest
Perkembangan industri game mobile telah mendorong meningkatnya jumlah pengguna dan ulasan terhadap berbagai judul populer, salah satunya Mobile Legends: Bang Bang. Penelitian ini bertujuan untuk menganalisis persepsi pengguna terhadap aplikasi Mobile Legends melalui ulasan yang diperoleh dari…