Hybrid models combining trend and seasonality components with machine learning algorithms provide accurate forecasting of malaria incidence
Bibliographic Data
| ID | 19590927 |
|---|---|
| Authors | Syed Shah Areeb Hussain (0000-0003-1044-9912, National Institute of Malaria Research, corresponding author), Sanchit Bedi (Indian Institute of Technology Delhi, corresponding author), Chander Prakash Yadav (0000-0001-7531-6307, National Institute of Cancer Prevention and Research, corresponding author), Ajeet Kumar Mohanty (0000-0001-8573-5353, National Institute of Malaria Research, corresponding author), Kalpana Mahatme (National Center for Disease Control, corresponding author), Suchi Tyagi (National Institute of Malaria Research, corresponding author), N M Anoop Krishnan (0000-0003-1500-4947, Indian Institute of Technology Delhi, corresponding author), Sri Harsha Kota (0000-0002-1977-2954, Indian Institute of Technology Delhi, corresponding author), Amit Sharma (0000-0001-6130-1913, International Centre for Genetic Engineering and Biotechnology, corresponding author) |
| Editors | Huong Lan Thi Nguyen (0000-0001-9017-1978), Michele Nguyen |
| Year | 2025 |
| Volume | 5 |
| Issue | 10 |
| Pages | e0004500 |
| Publication date | 2025-10-17 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | PLOS Global Public Health (JOURNAL) |
| Journal identifiers | ISSN: 2767-3375 • E-ISSN: 2767-3375 |
| Publisher | Public Library of Science (PLoS) (PUBLISHER) |
| DOI | 10.1371/journal.pgph.0004500 |
| PMID | 41105664 |
| OpenAlex | W4415285491 |
| Language | EN |
| References cited | 30 |
Forecasting malaria incidence is vital for effective resource allocation during malaria elimination. In this study, we highlight robust models for forecasting incidence using climatic and malaria data from Goa, India. Multi-collinearity and Shapley Additive Explanations (SHAP) were used to identify most important predictors of malaria transmission among 15 climatic variables. Three machine-learning models (Support vector machines, Random Forest, Extreme gradient boosting), three time-series models (ARIMA, SARIMA, SARIMAX), and three hybrid models (RF-ARMA, SVM-ARMA, XGB-ARMA) were then trained and tested on data spanning from 2010 to 2019. Climatic extremes have stronger influence on malaria transmission than average values in Goa. Machine learning models exhibit lower accuracy (Root Mean Square Error (RMSE):13–37) but high precision (lower confidence intervals). Conversely, time series models, yielded more accurate results (RMSE: 5–41) albeit with less precision (wider confidence interval). To address this, we augmented machine learning models by incorporating time series variables which significantly bolstered their accuracy while retaining their inherent precision (RMSE: 0 · 5-15). Integrating time-series components into machine learning models harnesses the strengths of both approaches resulting in a substantial enhancement in accuracy and precision of forecasts. This technique has potential for wider use in planning malaria elimination, and routine epidemiological data analysis
Confidence interval · Ensemble learning · Extreme Learning Machine · Malaria · Support vector machine · Time series · Forecasting Techniques and Applications · Malaria Research and Control · Stock Market Forecasting Methods
| Citation velocity | historical |
|---|---|
| Highly cited | No |