“…The current urban context is associated with numerous economic, social and environmental issues, such as waste management [ 7 , 8 , 9 , 10 ], energy efficiency [ 11 , 12 , 13 ], renewable energy sources [ 14 , 15 ], water management [ 16 ], social, cultural, and health aspects [ 17 , 18 , 19 , 20 , 21 , 22 ], material flows [ 23 ], biodiversity [ 24 ], transport [ 25 , 26 ], land use optimization [ 27 ], air and noise pollution prevention [ 28 , 29 , 30 ], infrastructure mishaps [ 31 ], economic growth [ 32 ]. Policymakers, thus, need a paradigm shift, developing innovative, sustainable, and intelligent solutions to optimize urban processes and improve citizens’ quality of life and sustainability of the city [ 33 , 34 , 35 , 36 ].…”