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Issue Title
 
Vol 11, No 2 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Classification of Panthera Species Based on Vocalization Using Higuchi Fractal Dimension and K-Nearest Neighbor Abstract   PDF
Zharfanudin Afif, Dwi Juniati
 
Vol 11, No 2 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Climate Risk in ESG Portfolios: Evidence from Indonesian Equity Markets Abstract   PDF
Annisa Syalsabila, Nur Ikhwana, Lalu Ramzy Rahmanda
 
Vol 11, No 1 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Cluster Analysis of Cities/Districts in West Kalimantan based on Stunting Response Indicators using the Calinski Harabasz Index Abstract   PDF
Tegar Rama Priyatna, Yundari Yundari, Nur'ainul Miftahul Huda
 
Vol 10, No 2 (2025): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Clustering and Mixture Distribution Analysis of Average Years of Schooling in Papua (2010–2023) Abstract   PDF
Alvian Sroyer, Henderina Morin, Felix Reba, Jonathan Wororomi, Agustinus Languwuyo
 
Vol 11, No 1 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Clustering for Mapping Food Insecurity in the Land of Papua: A Five-Year Multiyear Analysis with Spatial Interpretation (2020-2024) Abstract   PDF
Ishak Semuel Beno, Alvian M Sroyer, Felix Reba, Remuz M. B. Kmurawak, Antonius A. P. Tama
 
Vol 11, No 2 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Coefficient Bounds for a Subclass of Bi-Univalent Functions Abstract   PDF
Alifira Meliana Rachman, Marjono Marjono, Sa’adatul Fitri
 
Vol 10, No 1 (2025): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Combination of Extreme Learning Machine and Binary Bat Algorithm for Customer Churn Prediction Abstract   PDF
Arifin Arifin, Syaiful Anam, Marsudi Marsudi
 
Vol 10, No 2 (2025): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Combining IoT and Time Series Model for Minute-Level Outlier Detection in Wind Speed Forecasting Abstract   PDF
Nur'ainul Miftahul Huda, Nurfitri Imro'ah, Rahmi Hidayati, Kartika Sari
 
Vol 9, No 2 (2024): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparative Analysis of Machine Learning Algorithms on Family Wellness Classification Abstract   PDF
Retno Budiarti, Febri Hemarani, Mohammad Reza, Rindi Melati Mulyasari
 
Vol 11, No 2 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparative Evaluation of Hyperparameter Optimization Strategies for k-Nearest Neighbors over Mixed Domain Search Spaces Abstract   PDF
Meta Kallista, Ig. Prasetya Dwi Wibawa, Heni Widayani
 
Vol 10, No 2 (2025): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparative Study of Hybrid ARIMA-LSTM and ARIMAX-LSTM for Bitcoin Forecasting with Data Partitioning Abstract   PDF
Fikrie Hartanta Sembiring, Regita Putri Permata, Rifdatun Ni'mah
 
Vol 11, No 1 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Compare Bede-Gal Between dH Differentiability of Set Valued Functions Abstract   PDF
Wildan Bagus Wicaksono, Mohamad Muslikh
 
Vol 11, No 2 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparing Cost-Sensitive LightGBM and TabPFN for Imbalanced Coronary Heart Disease Risk Prediction Abstract   PDF
Arfian Jauhar Himawan, A'yunin Sofro
 
Vol 10, No 1 (2025): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparing Multivariate Adaptive Regression Splines and Machine Learning Methods for Classifying Pneumonia in Indonesian Toddlers Abstract   PDF
Ardi Kurniawan, Nur Azizah, Sheila Sevira Asteriska Naura
 
Vol 10, No 2 (2025): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparing Newton Raphson and Stochastic Gradient Descent Methods for Traffic Accident in Malang Abstract   PDF
Aldi Rahmad Nur Fauzi, Sobri Abusini, Corina Karim
 
Vol 9, No 2 (2024): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparing Outlier Detection Methods: An Application on Indonesian Air Quality Data Abstract   PDF
Anwar Fitrianto, Amalia Kholifatunnisa, Anang Kurnia
 
Vol 7, No 4 (2023): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparing Several Missing Data Estimation Methods in Linear Regression;Real Data Example and A Simulation Study Abstract   PDF
Anwar Fitrianto, Jap Ee Jia, Budi Susetyo, La Ode Abdul Rahman
 
Vol 9, No 1 (2024): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparison between Statistical Approaches and Data Mining Algorithms for Outlier Detection Abstract   PDF
Annisa Putri Utami, Anwar Fitrianto, Khairil Anwar Notodiputro
 
Vol 11, No 1 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparison of ARIMA, Random Forest, and Hybrid ARIMA-Random Forest Models in Forecasting Indonesian Crude Oil Prices Abstract   PDF
Yeni Rahkmawati, Selvi Annisa, Hardianti Hafid, Nuramaliyah Nuramaliyah, Emeylia Safitri
 
Vol 11, No 1 (2026): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI Comparison of Extreme Value Logistic and Copula Approaches for Bivariate Extreme Value in Pekanbaru Abstract   PDF
Fadilla Afsari, A'yunin Sofro
 
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