1457 search results - page 21 / 292 » Privacy Challenges for Database Systems |
ICDE
2008
IEEE
14 years 4 months ago
2008
IEEE
— Privacy, lineage, uncertainty, and security are important to many information integration efforts, and these “PLUS” properties interact in a number of complex ways. This pa...
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we address issues related to sharing information in a distributed system consisting of autonomous entities, each of which holds a private database. Semi-honest beha...
GIS
2010
ACM
13 years 9 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...
BIOSIG
2008
13 years 12 months ago
2008
: Biometrics provide the possibility of unique and convenient authentication. As its application areas grow rapidly, the problems, such as identity fraud and cross matching, threat...
BIOSIG
2007
13 years 12 months ago
2007
: 2D Face images are traditionally used in civil governmental applications. An extension from 2D to 3D images will lead to several advantages when setting up automated authenticati...