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All Journal INTEGER: Journal of Information Technology Jurnal Kesehatan Lingkungan Mandiri
Prilindaputra, Brilian
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Computer Science & IT Health Professions Public Health

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Implementasi Support Vector Machine untuk Analisis Sentimen Aplikasi Deepseek Prilindaputra, Brilian; Putri, Dinda Rima Rachcita; Ulinnuha, Nurissaidah
INTEGER: Journal of Information Technology Vol 10, No 1: April 2025
Publisher : Fakultas Teknologi Informasi Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.integer.2024.v10i1.7541

Abstract

Kemunculan DeepSeek, AI canggih yang dikembangkan di China, telah memberikan dampak yang signifikan terhadap lanskap teknologi global. Namun, pengadopsiannya telah mendapat reaksi beragam, dengan beberapa negara memilih untuk memblokir aksesnya karena masalah keamanan data. Penelitian ini bertujuan untuk menganalisis sentimen pengguna terhadap aplikasi DeepSeek di Google Play Store, secara khusus menargetkan ulasan pengguna dari Amerika Serikat. Dengan menggunakan metode klasifikasi Support Vector Machine (SVM), analisis sentimen dilakukan untuk mengkategorikan opini pengguna ke dalam sentimen positif, netral, dan negatif. Dataset yang terdiri dari 10.000 ulasan yang dikumpulkan melalui web scraping, telah dipreproses menggunakan teknik pembersihan teks, pembobotan TF-IDF, dan lemmatization. Model SVM dilatih dan divalidasi menggunakan k-fold cross validation (k-fold = 10), mencapai akurasi terbaik pada parameter C = 100 dan kernel RBF. Hasil evaluasi menunjukkan akurasi rata-rata 90,33%, dengan akurasi puncak 92,20% pada fold 10. Temuan ini menunjukkan polaritas sentimen yang kuat di antara para pengguna. Penelitian ini penyebaran kata dari analisis wordcloud memberikan wawasan bagi para pengembang dan pemangku kepentingan dalam meningkatkan aplikasi AI dengan mengatasi kekhawatiran pengguna dan meningkatkan kepuasan pengguna secara keseluruhan.
Edukasi Pemilahan Sampah Melalui Program Bank Sampah di Desa Maron Wetan Roni, M. Imam Sya; Prilindaputra, Brilian; Mujaddidah, Putri Yasmin Imarotul; Rohmah, Nailur; Mayanti, Ardita Fajria; Jannah, Elly Uzlifatul
Jurnal Kesehatan Lingkungan Mandiri Vol 4 No 1 (2025): Jurnal Kesehatan Lingkungan Mandiri, Volume 4 No.1 November 2025
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jklm.v4i1.2231

Abstract

Waste management remains a pressing challenge in Maron Wetan Village, Probolinggo Regency, East Java. The situation is exacerbated by the community’s low awareness of waste separation, limited supporting infrastructure, and the influx of waste from outside the area. To address these issues, the Community Service Program (KKN) Group 52 of UIN Sunan Ampel Surabaya applied the Participatory Action Research (PAR) approach, which emphasizes collaboration and active engagement of local residents as key actors rather than passive research subjects. The program commenced with the mapping of 13 neighborhood units (RT) and field data collection, followed by analysis using the Matrix Ranking technique to determine priority interventions based on urgency, efficiency, and impact. The analysis identified three main priorities: low awareness of the long-term environmental impacts of waste (score 9), habitual disposal of waste into rivers (score 8), and inadequate waste management facilities (score 6). In response, two primary interventions were developed: (1) the establishment of a waste bank as an economic incentive scheme, and (2) the installation of educational signboards titled “How Long Does Your Waste Take to Decompose?” to promote environmental consciousness. Positive community responses were particularly evident in RT 2, RT 6, and RT 9, where active participation was observed. These findings highlight that an educational–participatory approach can enhance environmental awareness and encourage behavioral change, although the long-term sustainability of the program remains contingent upon structural support from the village government.
Co-Authors Jannah, Elly Uzlifatul Mayanti, Ardita Fajria Mujaddidah, Putri Yasmin Imarotul Nurissaidah Ulinnuha Putri, Dinda Rima Rachcita Rohmah, Nailur Roni, M. Imam Sya