Open access Journal SINTA 3
COMPARING GAUSSIAN KERNEL AND QUADRATIC SPLINE OF NONPARAMETRIC REGRESSION IN MODELING INFECTIOUS DISEASES
BAREKENG: Jurnal Ilmu Matematika dan Terapan · Vol. 17 No. 4 (2023) · pp. 2135–2146
- ISSN
- 2615-3017, 1978-7227
- Published
- 2023-12-19
- Publisher
- PATTIMURA UNIVERSITY
- Language
- eng
Abstract
The regression curve for nonparametric regression is assumed to belong to some infinite-dimensional collection of functions, which allows great flexibility in the form of the curve. This research intends to compare the Gaussian Kernel and Quadratic Spline regressions in four infectious diseases in Indonesia by 2021. The data used is secondary data from the Central Bureau of Statistics and the Ministry of Health, Indonesia, and the sample consists of four infectious diseases in Indonesia by 2021 (Tuberculosis, Diarrhoeal, Pneumonia, and COVID-19). Considering the correlation value, it was found that the independent and dependent variables of the four infectious diseases are all highly correlated (r values are more than 0.7). Furthermore, the scatter plots for four infectious diseases do not follow a particular pattern; due to this, parametric regression cannot be used to analyze the data. Therefore, nonparametric regression was applied in this research. According to the analysis, the Gaussian Kernel is the best regression technique for modeling four infectious diseases in Indonesia by 2021, which its R2 values are 99.85% (Tuberculosis), 100% (Diarrhoeal), 99.91% (Pneumonia), and 99.99% (COVID-19).
Collaboration network of the authors
40 authors · 129 co-authorship links · 23 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Gorontalo
- Universitas Islam Negeri Imam Bonjol Padang
- Universitas Halu Oleo
- Sultan Ageng Tirtayasa University
- Sunan Kalijaga State Islamic University Yogyakarta
- Universitas Pamulang
- Universitas Dharma Andalas
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Resmawan Resmawan | State University of Gorontalo | 7 |
| Agusyarif Rezka Nuha | State University of Gorontalo | 5 |
| Nurwan Nurwan | State University of Gorontalo | 4 |
| Nisky Imansyah Yahya | State University of Gorontalo | 3 |
| Franky Alfrits Oroh | State University of Gorontalo | 2 |
| Sri Lestari Mahmud | State University of Gorontalo | 2 |
| Asriadi Asriadi | State University of Gorontalo | 2 |
| Annisa Maharani Brahim | State University of Gorontalo | 2 |
| Dewi Rahmawaty Isa | State University of Gorontalo | 2 |
| Hasan S. Panigoro | State University of Gorontalo | 2 |
| Zulkifli Alamtaha | Affiliation unknown | 1 |
| Mohamad Rivaldi Koni | Affiliation unknown | 1 |
| Isran R Olii | State University of Gorontalo | 1 |
| Rahmayunda Usali | State University of Gorontalo | 1 |
| Nur Safitri Abdul | State University of Gorontalo | 1 |
| Gusti Arviana Rahman | Universitas Halu Oleo | 1 |
| Novianita Achmad | State University of Gorontalo | 1 |
| Syarif Abdullah | Sultan Ageng Tirtayasa University | 1 |
| Sri Istiyarti Uswatun Chasanah | Sunan Kalijaga State Islamic University Yogyakarta | 1 |
| Nina Valentika | Universitas Pamulang | 1 |
| La Ode Sabran | Universitas Islam Negeri Imam Bonjol Padang | 1 |
| Ilham Dangu Rianjaya | Universitas Dharma Andalas | 1 |
| Lilis Harianti Hasibuan | Universitas Islam Negeri Imam Bonjol Padang | 1 |
| Nazrilla Hasan Laita | State University of Gorontalo | 1 |
| Irsan K. Hasan | State University of Gorontalo | 1 |
| Sri Endang Saleh | State University of Gorontalo | 1 |
| Debyyansa Pakaya | State University of Gorontalo | 1 |
| Djihad Wungguli | State University of Gorontalo | 1 |
| Salmun K. Nasib | State University of Gorontalo | 1 |
| Jefri N. Isa | State University of Gorontalo | 1 |
| Stella Junus | State University of Gorontalo | 1 |
| Muftih Alwi Aliu | State University of Gorontalo | 1 |
| Fahrezal Zubedi | State University of Gorontalo | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.