Long-term personal GPS data is useful for many UbiComp services such as traffic monitoring and environmental impact assessment. However, inference attacks on such traces can revea...
While many obfuscation schemes proposed, none of them satisfy any strong definition of obfuscation. Furthermore secure generalpurpose obfuscation algorithms have been proven to be...
Mariano Ceccato, Massimiliano Di Penta, Jasvir Nag...