@inbook {630, title = {Characterising the Next Generation of Mobile Applications Through a Privacy-Aware Geographic Knowledge Discovery Process}, booktitle = {Mobility, Data Mining and Privacy}, year = {2008}, pages = {39-72}, publisher = {a Knowledge Discovery vision}, organization = {a Knowledge Discovery vision}, address = {Mobility, Privacy, and Geography}, author = {Monica Wachowicz and Arend Ligtenberg and Chiara Renso and Seda F. G{\"u}rses} }