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      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Forestry and Environment
      • UT - Forest Management
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      Deteksi Kerapatan Hutan Mangrove dengan Algoritma Decision Tree of Machine Learning Menggunakan Citra Satelit PlanetScope di Kabupaten Tapanuli Tengah

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      Date
      2025
      Author
      Fajrin, Erika Novita
      Jaya, I Nengah Surati
      Ilham, Qori Pebrial
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      Abstract
      Penelitian ini mengkaji tentang pengembangan algoritma pohon keputusan dari pendekatan pembelajaran mesin guna memetakan kelas kerapatan hutan mangrove. Penelitian ini bertujuan untuk membangun model algoritma decision tree of machine learning deteksi kerapatan hutan mangrove di Kabupaten Tapanuli Tengah menggunakan data citra PlanetScope. Model dikembangkan menggunakan kombinasi peubah spektral (NDVI, NDWI, GARI, SAVI, dan SI) dan peubah sosio-geo-biofisik (proximity pemukiman, proximity sungai, proximity garis pantai, elevasi, kemiringan lereng, dan kondisi substrat). Model terbaik menghasilkan nilai overall accuracy 92,1%; kappa accuracy 91,2%; producer’s accuracy minimum 81,3%; dan user accuracy minimum 85,3%. Peubah NDVI terpilih sebagai simpul akar (root node), kemudian disusul oleh substrat, elevasi, NDWI, GARI, proximity pemukiman, proximity garis pantai, proximity sungai dalam membangun model algoritma pohon keputusan.
      URI
      http://repository.ipb.ac.id/handle/123456789/166961
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      • UT - Forest Management [3207]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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      Universitas Jember Digital Repository