A LARGE NUMBER OF EMERGING TECHNOLOGIES ARE HELPING CITIES DEVELOP AND TRANSFORM THEM, PROVIDING RULERS, ADMINISTRATORS AND DESIGNERS NEW CHALLENGES AND SOLUTIONS FOR THE PROBLEMS OF ALL CITIZENS. SMART SYSTEMS, INTERNET OF THINGS (IOT) PLATFORMS, CORRELATION PLATFORMS, BIG DATA ANALYTICS, SOCIAL MEDIA AND AI CAN PROVIDE THE TECHNOLOGY FRAMEWORK NECESSARY FOR THE DEVELOPMENT OF SOLUTIONS IN COMPLEX URBAN ENVIRONMENTS AND PI AR
