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All Journal Jurnal Ilmiah KOMPUTASI Sistemasi: Jurnal Sistem Informasi Syntax Literate: Jurnal Ilmiah Indonesia Jambura Journal of Informatics Syntax Idea Jurnal Teknologi Dan Sistem Informasi Bisnis Zonasi: Jurnal Sistem Informasi JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Jurnal Teknik Informatika (JUTIF) Indonesian Journal of Innovation Studies Malcom: Indonesian Journal of Machine Learning and Computer Science Innovative: Journal Of Social Science Research Jurnal Sains, Nalar, dan Aplikasi Teknologi Informasi
Paputungan, Irving Vitra
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Analisis Sentimen Video Review Starlink Indonesia Menggunakan Pendekatan Lexicon Dictionary Bahasa Indonesia Dan Algoritma Random Forest Nugraha, Ivan Aditya; Paputungan, Irving Vitra
Innovative: Journal Of Social Science Research Vol. 5 No. 3 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i3.19014

Abstract

Starlink dari SpaceX menawarkan solusi internet satelit bagi wilayah tertinggal, terdepan, dan terluar (3T) di Indonesia yang masih minim akses digital. Penelitian ini bertujuan menganalisis tanggapan publik terhadap layanan Starlink melalui 9.372 komentar YouTube dari kanal GadgetIn dan NanangMrk. Data dikumpulkan menggunakan dan diproses melalui tahapan pembersihan teks, normalisasi, tokenisasi, penghapusan stopword, serta stemming. Sentimen pengguna diklasifikasikan ke dalam kategori positif, negatif, dan netral menggunakan pendekatan lexicon Bahasa Indonesia. Selanjutnya, model klasifikasi dibangun menggunakan algoritma Random Forest dengan tiga skenario rasio data latih dan uji, yaitu 80:20, 70:30, dan 60:40. Hasil evaluasi menunjukkan performa terbaik pada rasio 80:20, dengan akurasi 77,4%, precision 0,78, recall 0,77, dan F1-score 0,77 berdasarkan pengujian terhadap data uji. Kata Kunci: Analisis sentimen, lexicon dictionary bahasa Indonesia, random forest
Development of Backend Server Based on REST API Architecture in E-Wallet Transfer System Muhammad, Irfan Rizq Dzaky; Paputungan, Irving Vitra
Jurnal Sains, Nalar, dan Aplikasi Teknologi Informasi Vol. 3 No. 2 (2024)
Publisher : Department of Informatics Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/snati.v3.i2.35

Abstract

Cash payments are starting to shift towards an electronic or cashless payment system. While the process of transferring balances between ewallet at this time is considered less effective because it requires withdrawal from ewallet and replenishment using banks. This paper presents how to develop a Backend Server based on REST API Architecture using the NestJS framework on a ewallet transfer system. The development uses NestJS framework tools, MySQL database, API testing with Postman, Extreme Programming (XP) development method, and BlackBox Testing method. The result of this research is a server side system for transferring funds between ewallet in the form of a REST API that can be used by frontend and mobile developers.
Redesign User Interface at PT. Budi Jaya Banjarindo Using UCD Method Ariansyah, Doddy; Paputungan, Irving Vitra
Jurnal Sains, Nalar, dan Aplikasi Teknologi Informasi Vol. 3 No. 3 (2024)
Publisher : Department of Informatics Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/snati.v3.i3.38

Abstract

Budi Jaya Banjarindo operates in the machining and manufacturing sector and has a production system (make to order), which means the product is made according to consumer requests or design. This company uses machine equipment such as lathes, CNC machines, CNC Plasma Cutting, milling machines, hobbing and so on. Evaluation and redesign of the user interface system using Figma tools which will later be used by the workshop to optimize online product marketing. The system was designed using the UCD method. The final design result is a prototype which will then be assessed or tested using the SUS method to obtain an assessment from users. The SUS Score obtained was 65, based on these results it is included in the C range (range 60-70). These results indicate that the UI evaluation results are of good quality. The conclusion of redesigning the interface by adding several additional features, successfully meets user needs and the quality of test results is good.
Bibliometric Analysis of Innovation and Sustainability in Health Tourism: Analisis Bibliometrik Inovasi dan Keberlanjutan dalam Wisata Kesehatan Erwin, Erwin; Paputungan, Irving Vitra
Indonesian Journal of Innovation Studies Vol. 26 No. 2 (2025): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v26i2.1312

Abstract

General Background – Health tourism is a rapidly expanding industry driven by innovation and digital transformation, offering high-quality and cost-effective healthcare solutions globally. Specific Background – Despite its growth, there is limited research on the integration of digital technologies such as telemedicine, artificial intelligence, and blockchain in enhancing patient experience and operational efficiency. Knowledge Gap – Previous studies have primarily focused on infrastructure, patient motivation, and service quality, leaving a gap in understanding the role of digital transformation in health tourism. Aims – This study aims to analyze trends in health tourism innovation, mapping technological advancements, policy adaptations, and business model transformations using bibliometric analysis. Results – Findings indicate that digital health solutions, particularly telemedicine and Electronic Health Records (EHR), significantly enhance accessibility and service quality. Future research should focus on data-driven technologies and sustainable business models. Novelty – This study contributes by systematically mapping digital innovations in health tourism through bibliometric analysis, offering a comprehensive perspective on the industry's evolution. Implications – The findings provide strategic insights for policymakers and industry stakeholders, emphasizing the importance of standardized business process modeling to enhance service efficiency and competitiveness in global health tourism markets. Highlights:  Digital Transformation in Health Tourism – The integration of telemedicine, AI, and blockchain enhances patient experience, accessibility, and service efficiency. Bridging the Knowledge Gap – This study fills a research gap by systematically mapping digital innovations in health tourism through bibliometric analysis. Strategic Implications – Findings provide actionable insights for policymakers and industry leaders to standardize business processes and improve global competitiveness. Keywords: Health Tourism, Development, Innovation 
Co-Authors Ahmad Luthfi Alfian, Lutfi Alhamid, Fahira Alraimi, Dheya Ali Qasem Ariansyah, Doddy Arkanudin, Muhammad Aqil Asyhar, Alfan Nur Asyhar, Alfian N Beni Suranto Dewa, Chandra Kusuma diana, ros Dirgahayu, Raden Teduh Dwitama, Ridzky Putra Dwiyanto, Nova Effendy, Rani Asriya Erwin Erwin Gunawan, Puguh Hasta Ibdafa, Ghifari Adib Irawan, Aditya Putra Karimah Opralia, Husnun Lombu, Anas Satria Matswaya, Rabby Ahsan Muhammad, Irfan Rizq Dzaky Mustofa, Muhammad Rizqy Nugraha, Ivan Aditya Olilingo, Fadhilah Linti Perjalanan, Rahmat Ramadhan, Hafidh Adiyatma Setiaji, Hari Utomo, Seno Praditya Wijayanto, Feri