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Andika Putri Ratnasari

Observed names: A P Ratnasari, Ratnasari, Andika Putri
ORCID: 0009-0000-0415-8065
Observed ORCID: 0009-0000-0415-8065
OpenAlex ID: A5110987530
Performance of Random Oversampling, Random Undersampling, and SMOTE-NC Methods in Handling Imbalanced Class in Classification Models
2024 · Andika Putri Ratnasari · International Journal of Scientific Research and Management (IJSRM) · 24
Aplikasi Model Arima Garch Dalam Peramalan Data Nilai Tukar Rupiah Terhadap Dolar Tahun 2017-2022
2023 · Nickyta Shavira Maharani, Yenni Angraini, et al. · Jurnal Matematika Sains Dan Teknologi · 6
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Comparison of Double Random Forest and Long Short-term Memory Methods for Analyzing Economic Indicator Data
2023 · Andika Putri Ratnasari, Budi Susetyo, et al. · BAREKENG JURNAL ILMU MATEMATIKA DAN TERAPAN · 4
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Pelatihan Analisis Data Pendidikan dan Ilmu Sosial dengan Pendekatan Nonparametrik Menggunakan Program JASP
2026 · Kismiantini Kismiantini, Andika Putri Ratnasari, et al. · Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA · 1
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Peningkatan Literasi Statistik Melalui Workshop Analisis Regresi Linier Menggunakan Software JASP
2026 · Subekti, Retno, Kismiantini, et al. · Jurnal Pengabdian kepada Masyarakat Nusantara
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Forecasting Indonesia Composite Index Using Hybrid Autoregressive Integrated Moving Average-double Random Forest Model
2025 · Andika Putri Ratnasari, Luthfia Hanun Yuli Arini · BAREKENG JURNAL ILMU MATEMATIKA DAN TERAPAN
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Klasifikasi Varietas Kacang Menggunakan Xgboost Dengan Penyesuaian Class Weighting
2025 · Thesa Adi Saputra Yusri, Deddy Rudhistiar, et al. · Jurnal Mnemonic
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The Effect of Hypertension on the Risk of Premature Birth: Meta Analysis with Binary Data
2024 · Rizky Nur'aini, Andika Putri Ratnasari · International Journal of Scientific Research and Management (IJSRM)
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The application of combined Markov regime switching and volatility model in detecting early financial crisis in Indonesia
2020 · A P Ratnasari, Sugiyanto, et al. · Journal of Physics Conference Series
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Works count: 11
Citation count: 39
H-index: 4
I10-index: 1
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