BibTex Citation Data :
@article{J.Gauss55345, author = {Rizwan Arisandi and Adhe Dewi and Mohammad Fajri}, title = {BURR XII REGRESSION AND OPTIMIZATION FOR DIARRHEA INCIDENCE ANALYSIS IN SURAKARTA CITY}, journal = {Jurnal Gaussian}, volume = {15}, number = {1}, year = {2026}, keywords = {Regression Analysis; Burr XII Distribution; Diarrhea Incidence; BFGS Algorithm}, abstract = {Diarrhea remains a major public health concern in Indonesia, with Surakarta recording 11,434 cases in 2024, an increase of 58% from the previous year. This study applies the Burr XII regression model to identify environmental factors influencing diarrhea incidence and accommodate heavy-tailed variability across urban villages. The Burr XII model was chosen for its robustness in handling skewed data and extreme incidence patterns commonly found in epidemiological studies. Parameter estimation was carried out through the Maximum Likelihood Estimation (MLE) approach, with the BFGS algorithm as the primary optimization method, compared against Genetic Algorithm (GA) and Simulated Annealing (SANN). This research is important due to the increasing trend of diarrhea cases and the need for accurate statistical models to support public health policies. The results indicate that the BFGS method achieved the best fit, with five significant predictors: distance to the nearest hospital, rainfall, distance to waste disposal site, elevation, and distance to the nearest river. Population density and slope were not statistically significant but retained for theoretical relevance. These findings emphasize the importance of environmental and infrastructural factors in diarrhea prevention and support spatially targeted public health interventions.}, issn = {2339-2541}, pages = {200--211} doi = {10.14710/j.gauss.15.1.200-211}, url = {https://ejournal3.undip.ac.id/index.php/gaussian/article/view/55345} }
Refworks Citation Data :
Article Metrics:
Last update:
The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Media Statistika journal and Department of Statistics, Universitas Diponegoro as the publisher of the journal. Copyright encompasses the rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms, and any other similar reproductions, as well as translations.
Jurnal Gaussian and Department of Statistics, Universitas Diponegoro and the Editors make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in Jurnal Gaussian journal are the sole and exclusive responsibility of their respective authors and advertisers.
The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form Jurnal Gaussian]. The copyright form should be signed originally and send to the Editorial Office in the form of original mail, scanned document or fax :
Dr. Rukun Santoso (Editor-in-Chief) Editorial Office of Jurnal GaussianDepartment of Statistics, Universitas DiponegoroJl. Prof. Soedarto, Kampus Undip Tembalang, Semarang, Central Java, Indonesia 50275Telp./Fax: +62-24-7474754Email: jurnalgaussian@gmail.com
Jurnal Gaussian by Departemen Statistika Undip is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Visitor Number:
View statistics