1457 search results - page 188 / 292 » Privacy Challenges for Database Systems |
116
Voted
CCS
2007
ACM
15 years 8 months ago
2007
ACM
In recent years, web applications have become tremendously popular, and nowadays they are routinely used in security-critical environments, such as medical, financial, and milita...
121
Voted
CCS
2007
ACM
15 years 8 months ago
2007
ACM
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...
121
click to vote
SIGMOD
2010
ACM
15 years 7 months ago
2010
ACM
Time-oriented progress estimation for parallel queries is a challenging problem that has received only limited attention. In this paper, we present ParaTimer, a new type of timere...
196
Voted
EDBT
2012
ACM
13 years 5 months ago
2012
ACM
The Web of Linked Data grows rapidly and already contains data originating from hundreds of data sources. The quality of data from those sources is very diverse, as values may be ...
117
Voted
ER
1997
Springer
15 years 6 months ago
1997
Springer
Turbulence is in the nature of business environments. Changes brought about because of different requirements such as social, political, technical and economic, exert pressures on ...