Analisis Alih Fungsi Lahan Pertanian Menjadi Kawasan Terbangun di Kecamatan Sumbersari Kabupaten Jember

Abstract

The aim of this research is to analyze the conversion of agricultural land into builtup areas in Sumbersari District, Jember Regency. This type of research is descriptive quantitative using a purposive sampling research method. This research has 4 land use classes and uses 35 samples. In this study, the random forest and CART algorithms were used as accuracy testing tools. The results of research using the random forest Confusion Matrix algorithm in 2022 have a validity level of 88.50%, while the Confusion Matrix using the CART algorithm in 2022 has a validity level of 82.47%. The 2017 Confusion Matrix test accuracy rate was 85.71%