74 search results - page 1 / 15 » Privacy: preserving trajectory collection |
GIS
2008
ACM
14 years 5 months ago
2008
ACM
In order to provide context?aware Location?Based Services, real location data of mobile users must be collected and analyzed by spatio?temporal data mining methods. However, the d...
MDM
2007
Springer
13 years 11 months ago
2007
Springer
PERVASIVE
2008
Springer
13 years 4 months ago
2008
Springer
Opportunistic sensing allows applications to "task" mobile devices to measure context in a target region. For example, one could leverage sensorequipped vehicles to measu...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
Recently, trajectory data mining has received a lot of attention in both the industry and the academic research. In this paper, we study the privacy threats in trajectory data pub...
MDM
2007
Springer
13 years 11 months ago
2007
Springer
Abstract—Dummy-based anonymization techniques for protecting location privacy of mobile users have been proposed in the literature. By generating dummies that move in humanlike t...