Phongsasiri, S., and S. Rasmequan. “Outlier Detection in Wellness Data Using Probabilistic Mapped Mean-Shift Algorithms”. ECTI Transactions on Computer and Information Technology (ECTI-CIT), vol. 15, no. 2, Aug. 2021, pp. 258-66, doi:10.37936/ecti-cit.2021152.244971.