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...
One of the main challenges for privacy-aware locationbased systems is to strike a balance between privacy preferences set by users and location accuracy needed by Location-Based S...
Claudio Agostino Ardagna, Marco Cremonini, Ernesto...
— In this paper, the user experience in added value location-based mobile music service called the City Night Life (CNL) is evaluated and analyzed. The CNL service provides recom...
We present a conceptual framework for location-aware community systems and results from two studies of how sociallydefined places influence people's information sharing and c...
Quentin Jones, Sukeshini A. Grandhi, Steve Whittak...