63 search results - page 3 / 13 » Outsourcing Search Services on Private Spatial Data |
GIS
2010
ACM
13 years 3 months ago
2010
ACM
It is cost-effective for data owners to publicize their spatial databases via database outsourcing; however, data privacy and query integrity are major challenges. In this demonst...
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
GIS
2010
ACM
13 years 3 months ago
2010
ACM
With the popularity of location-based services and the abundant usage of smart phones and GPS enabled devices, the necessity of outsourcing spatial data has grown rapidly over the...
ICDE
2009
IEEE
14 years 6 months ago
2009
IEEE
Data outsourcing or database as a service is a new paradigm for data management in which a third party service provider hosts a database as a service. The service provides data man...
VLDB
2007
ACM
13 years 11 months ago
2007
ACM
Outsourcing association rule mining to an outside service provider brings several important benefits to the data owner. These include (i) relief from the high mining cost, (ii) m...