Afonso M. S. Lima, Matheus Q. Mota, Leonardo Cardoso, and Elaine Sousa. 2026. Evaluating supervised concept drift detection for online imputation on wearable data streams with changing missing mechanisms. In Anais do XLI Simpósio Brasileiro de Bancos de Dados, setembro 08, 2026, São Carlos/SP, Brasil. SBC, Porto Alegre, Brasil, 931-937. DOI: https://doi.org/10.5753/sbbd.2026.249498.