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MOBISYS
2007
ACM
15 years 9 months ago
Preserving location privacy in wireless lans
The broadcast and tetherless nature of wireless networks and the widespread deployment of Wi-Fi hotspots makes it easy to remotely locate a user by observing her wireless signals....
Tao Jiang, Helen J. Wang, Yih-Chun Hu
GIS
2008
ACM
15 years 10 months ago
Privacy: preserving trajectory collection
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...
Gyözö Gidófalvi, Torben Bach Pede...
CHI
2010
ACM
15 years 4 months ago
Experience in social affective applications: methodologies and case study
New forms of social affective applications are emerging, bringing with them challenges in design and evaluation. We report on one such application, conveying wellbeing for both pe...
Paul André, m. c. schraefel, Alan J. Dix, R...
TMC
2008
159views more  TMC 2008»
14 years 8 months ago
Protecting Location Privacy with Personalized k-Anonymity: Architecture and Algorithms
Continued advances in mobile networks and positioning technologies have created a strong market push for location-based applications. Examples include location-aware emergency resp...
Bugra Gedik, Ling Liu
EUROSYS
2009
ACM
15 years 6 months ago
User interactions in social networks and their implications
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...
Christo Wilson, Bryce Boe, Alessandra Sala, Krishn...