BigO: A public health decision support system for measuring obesogenic behaviors of children in relation to their local environment - Diou, C; Sarafis, I; Papapanagiotou, V; Alagialoglou, L; Lekka, I; Filos, D; Stefanopoulos, L; Kilintzis, V; Maramis, C; Karavidopoulou, Y; Maglaveras, N; Ioakimidis, I; et al. (Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2020)