Evaluasi Kinerja K-Nearest Neighbors Dan Random Forest Pada Dataset Cacar Monyet Menggunakan Particle Swarm Optimization (Pso)
Abstract
Evaluasi performa model dilakukan sebelum dan sesudah proses optimasi menggunakan metrik akurasi, presisi, recall, F1-score, dan sensitivitas. Hasil penelitian menunjukkan bahwa penerapan PSO mampu meningkatkan kinerja kedua algoritma dibandingkan model tanpa optimasi, khususnya dalam meningkatkan akurasi serta keseimbangan antara nilai presisi dan recall. Secara keseluruhan, kombinasi algoritma klasifikasi dengan teknik optimasi PSO menghasilkan performa yang lebih baik dalam mendeteksi penyakit cacar monyet. Penelitian ini diharapkan dapat memberikan kontribusi terhadap pengembangan sistem klasifikasi berbasis pembelajaran mesin yang lebih akurat serta mendukung proses diagnosis dini penyakit cacar monyet secara efektif.
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DOI: https://doi.org/10.30743/jet.v11i3.14071
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