@article{efraimidis2016privacy,
author = "Εφραιμίδης, Παύλος and Δροσάτος, Γεώργιος and Avi Arampatzis and Giorgos Stamatelatos and Ioannis Athanasiadis",
journal = "Journal of Sensor and Actuator Networks",
number = "2",
pages = "10",
publisher = "Multidisciplinary Digital Publishing Institute",
title = "{A} privacy-by-design contextual suggestion system for tourism ",
volume = "5",
year = "2016",
}