@book {2008mdmp, title = {Mobility, Data Mining and Privacy - Geographic Knowledge Discovery}, series = {Mobility, Data Mining and Privacy}, year = {2008}, publisher = {Springer}, organization = {Springer}, isbn = {978-3-540-75176-2}, author = {Fosca Giannotti and Dino Pedreschi}, editor = {Fosca Giannotti and Dino Pedreschi} }