@inproceedings {1923, title = {Smart Cities Tales and Trails}, booktitle = {Internet Science - Third International Conference, INSCI 2016, Florence, Italy, September 12-14, 2016, Proceedings}, year = {2016}, doi = {10.1007/978-3-319-45982-0_24}, url = {http://dx.doi.org/10.1007/978-3-319-45982-0_24}, author = {Athena Vakali and Angeliki Milonaki and Ioannis Gkrosdanis} }