Surya Informatika
Vol. 16 No. 1 (2026): Jurnal Surya Informatika, Vol 16. No. 1, Mei 2026

Prediksi Pertumbuhan Ekonomi Kota Pekalongan Menggunakan Support Vector Regression Berbasis Recursive Feature Elimination

Fatkhudin, Aslam (Unknown)



Article Info

Publish Date
04 May 2026

Abstract

Economic growth is a critical macro indicator for regional development. Due to the nonlinear nature of economic fluctuations, traditional regression often fails to provide accurate forecasts. This research implements Support Vector Regression (SVR) to predict the economic growth of Pekalongan City based on BPS secondary data (2010–2024). The proposed framework includes data preprocessing, normalization, and Recursive Feature Elimination (RFE) for feature selection. We optimized the hyperparameters using Grid Search and k-fold cross-validation. The experimental results demonstrate that the SVR model with an RBF kernel outperforms traditional methods, reaching a MAPE of 3.82%. This study provides a robust computational approach for supporting evidence-based decision-making in local governance.

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Journal Info

Abbrev

surya_informatika

Publisher

Subject

Computer Science & IT

Description

Jurnal Surya Informatika adalah jurnal yang diterbitkan oleh Program Studi Manajemen Informatika dan Informatika yang bekerjasama dengan LPPM Universitas Muhammadiyah Pekajangan Pekalongan, Fakultas Teknik dan Ilmu Komputer, dengan scope keilmuan Teknologi Informasi, Sistem Informasi, Manajemen ...