Unsupervised Consensus-Based Anomaly Detection for Spatiotemporal Malaria Incidence in Ghana
By T. Ansah-Narh · Paper · cs.AI
A consensus anomaly detection framework was applied to monthly malaria surveillance data from Ghana (2014-2023) to identify atypical transmission patterns. Anomalies were highly structured in space and time. Ashanti and Northern Regions accounted for most recurrent anomalies, wit