Evolutionary optimization of spatially-distributed multi-sensors placement for indoor surveillance environments with security levels. - Luis M. Moreno-Saavedra; Vinícius G. Costa; Adrián Garrido-Sáez; Silvia Jiménez-Fernández; José Antonio Portilla-Figueras; Sancho Salcedo-Sanz (Future Gener. Comput. Syst., 2025)