Vol 4 No 3 (2025): Parameter: Jurnal Matematika, Statistika dan Terapannya | Parameter: Jurnal Matematika, Statistika dan Terapannya

Volume 04 Number 3, December 2025 publishes 15 articles with a journal scope consisting of mathematics, statistics and its applications.

The authors of Volume 04 Number 2, August 2025 consist of Universitas Indraprasta PGRI, Politeknik Transportasi Darat Indonesia – STTD, Universitas Islam Bandung, Universitas Negeri Malang, Universitas Nahdlatul Ulama Surabaya, Universiti Teknikal Malaysia Melaka, Universitas Pattimura, IPB University, Institut teknologi Sepuluh Nopember, Universitas Mercubuana, Universitas Islam Negeri Alauddin Makassar, Universitas Negeri Gorontalo, Universitas Negeri Makassar, University of Diponegoro, Badan Pusat Statistik and Universitas Islam Negeri Mataram.

All Articles in this issue were authored/co-authored by 2 Country (Indonesia and Malaysia).

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DOI: https://doi.org/10.30598/parameterv4i3y2025

Published: 2025-12-18

Articles

Time Series Clustering of Rice Productivity Using Trimming Gaussian Mixture Models

Sarah Fadhlia, Eko Primadi Hendri

381-394
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Abstract views 96 | pdf downloads 52 | DOI https://doi.org/10.30598/parameterv4i3pp381-394
Spatial Interpolation of the Probability of Mercury Threshold Exceedance Using Indicator Kriging

Mufdhil Afta Zhahirulhaq, Dwi Agustin Nuriani Sirodj

395-408
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Abstract views 155 | pdf downloads 45 | DOI https://doi.org/10.30598/parameterv4i3pp395-408
Optimization of Assignment Problems in Private Class Scheduling Using Graph Application

Hanifah Felisia Wati, Sapti Wahyuningsih, Muhammad Nur Ramadhan

409-428
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Abstract views 58 | pdf downloads 56 | DOI https://doi.org/10.30598/parameterv4i3pp409-428
Analysis and Prediction of Turbidity Level of Water Based on Ammonia Substance Using Random Forest and K-Nearest Neighbor

Teguh Herlambang, Mohd Sanusi Azmi, Zuraini Binti Othman, Mochammad Romli Arief

429-440
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Abstract views 61 | pdf downloads 21 | DOI https://doi.org/10.30598/parameterv4i3pp429-440
Application of Hierarchical Cluster Analysis for Sub-District Grouping Based on Plantation Production

Egis Natasantika Latar, Yulia Betania Pusung, Nurvia Imran Wael, Paskalina Maspaitella, Joni Gaitian, Henry Junus Wattimanela

441-458
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Abstract views 65 | pdf downloads 14 | DOI https://doi.org/10.30598/parameterv4i3pp441-458
Evaluating the Performance of Ordinal Logistic Regression and XGBoost on Ordinal Classification Datasets

Jasmin Nur Hanifa, Rizka Annisa Mingka, Indahwati Indahwati, Pika Silvianti

459-470
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Abstract views 41 | pdf downloads 9 | DOI https://doi.org/10.30598/parameterv4i3pp459-470
Monitoring and Evaluation of Clinker Quality Using T2 Hotelling-Generalized Variance Control Chart

Dinda Fitri Nur Aisha, Faza Inayatulloh, Muhammad Ahsan, Wibawati Wibawati

471-484
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Abstract views 80 | pdf downloads 14 | DOI https://doi.org/10.30598/parameterv4i3pp471-484
Energy Use vs Staff Performance at Soekarno Hatta: Partial Least Squares Structural Equation Modeling and Importance Performance Map Analysis Approach

Mc Ali Muchtar, Erry Rimawan, Mawardi Amin

485-496
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Abstract views 67 | pdf downloads 5 | DOI https://doi.org/10.30598/parameterv4i3pp485-496
Comparison of Random Forest and XGBoost Methods for Predicting Work Accident Claim Reserves

Sri Ayu Anugrah, Sri Dewi Anugrawati, Adnan Sauddin, Andi Mariani

497-508
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Abstract views 62 | pdf downloads 14 | DOI https://doi.org/10.30598/parameterv4i3pp497-508
Analysis of Premium Reserves in Whole Life and Term Life Insurance Using the New Jersey Prospective Method

Cabelita Husuna, Novianita Achmad, Agusyarif Rezka Nuha, Nisky Imansyah Yahya, Muhammad Yahya Ayyasy

509-520
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Abstract views 69 | pdf downloads 6 | DOI https://doi.org/10.30598/parameterv4i3pp509-520
Numerical Solution of Drug Addiction Mathematical Model Using Adams Moulton Method

Nurul Ismi Maulida, Syafruddin Side, Rahmat Syam

521-536
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Abstract views 0 | pdf downloads 0 | DOI https://doi.org/10.30598/parameterv4i3pp521-536
Forecasting the Inflation Rate Using Long Short-Term Memory Model Based on Consumer Price Index

Syella Zignora Limba, Nimas Ayu Hapsari, Yenni Anggraini, Khairil Anwar Notodiputro, Laily Nissa Atul Maulifah

537-550
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Abstract views 0 | pdf downloads 1 | DOI https://doi.org/10.30598/parameterv4i3pp537-550
Forecasting Regional Economic Growth Using TVARX: Model Accuracy Evaluation in Banten Province

Amelia Vega, Muhammad Fajar, Hendro Prayitno, Erya Afrianus

551-562
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Abstract views 0 | pdf downloads 0 | DOI https://doi.org/10.30598/parameterv4i3pp551-562
Modeling of Life Expectancy Index in West Nusa Tenggara Province Using Spatial Panel Regression

Baiq Nurul Apriana, Alfira Mulya Astuti, Fadrik Adi Fahrudin

563-574
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Abstract views 0 | pdf downloads 0 | DOI https://doi.org/10.30598/parameterv4i3pp563-574
Modeling Illiteracy Rate in Indonesia with Spatial Regression

Alvizar Syamsul Balda, Parhaini Andriani, Alfira Mulya Astuti

575-590
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Abstract views 0 | pdf downloads 0 | DOI https://doi.org/10.30598/parameterv4i3pp575-590
Enhancing Rainfall Forecasting Performance in Bandung City Using Bi-LSTM with Grid Search Optimization on Gregorian and Lunar Calendar Data

Mahdayani Putri Yunizar, Andrew Hosea Talakua; Gumgum Darmawan

595-601
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Abstract views 0 | pdf downloads 0 | DOI https://doi.org/10.30598/parameterv4i3pp595-601
Comparing Weighting Schemes in Modeling Child Malnutrition in East Java

Zulfani Alfasanah, Bambang Widjanarko Otok, Muhammad Ahsan

602-614
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Abstract views 0 | pdf downloads 0 |