698 search results - page 31 / 140 » Privacy Preserving OLAP |
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
Database outsourcing is an emerging data management paradigm which has the potential to transform the IT operations of corporations. In this paper we address privacy threats in da...
PERVASIVE
2008
Springer
13 years 8 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...
PET
2010
Springer
14 years 21 days ago
2010
Springer
We explore how Private Information Retrieval (PIR) can help users keep their sensitive information from being leaked in an SQL query. We show how to retrieve data from a relational...
EUROPKI
2008
Springer
13 years 10 months ago
2008
Springer
Real world healthcare systems are generally large and overly complex systems. Designing privacy-friendly protocols for such systems is a challenging task. In this paper we present ...
MOBISYS
2007
ACM
14 years 8 months ago
2007
ACM
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....