Analisis Faktor-Faktor yang Berasosiasi dengan Tingkat Stres pada Pandemi COVID-19 Menggunakan Multiclass Classification Tree dan Regresi Logistik Multinomial dengan Penanganan Imbalance Data = Factors Analysis of Stress Levels during COVID-19 Pandemic Using Multiclass Classification Tree and Multinomial Logistic Regression with Imbalanced Data Handling

Analisis Faktor-faktor Yang Memengaruhi Keengganan Melakukan Uji PCR Swab Covid-19 Pada Mahasiswa FMIPA UI = Analysis Of Factors Affecting The Reluctance To Carry Out Covid-19 PCR Swab Tests On Stundents Faculty Of Science And Mathematics University Of Indonesia

Analisis Perbandingan Metode-metode Rebalancing Dalam Menangani Imbalanced Data Pada Klasifikasi Tingkat Keparahan Covid-19 Dengan Metode Random Forest = Comparative Analysis of Rebalancing Methods in Handling Imbalanced Data on COVID-19 Severity Classification with Random Forest

Perbandingan Hasil Analisis Tingkat Kemiskinan di Pulau Jawa Menggunakan Model Geographically Weighted Regression dengan Menerapkan Berbagai Fungsi Pembobot Spasial = Comparison of Analysis Results of Poverty Level in Java Island Using Geographically Weighted Regression Model by Applying Various Spatial Weighting Functions

Regression analysis