I was invited to participate at Forum Eletronika, a great festival that happens in Belo Horizonte. It was great to meet researchers like Osfa Veladoz (University of Sevilla) and see the work of Jarbas Jácome, Ricardo Brazileiro and many others. Thanks, Lucas Bambozzi, for the invitation!
The complete info about the festival can be found here
My presentation intitled Beyond smart cities (in Portuguese) can be found here http://bambuser.com/v/5842884