2009 search results - page 295 / 402 » A privacy-aware access control system |
DMDW
2000
13 years 11 months ago
2000
Access. permissions in a data warehouse are currently managed in a separate world from the sources' policies. The consequences are inconsistencies, slow response to change, a...
ERCIMDL
2010
Springer
13 years 11 months ago
2010
Springer
In this paper we present the digital library assistant (DiLiA). The system aims at augmenting the search in digital libraries in several dimensions. In the project advanced informa...
GIS
2008
ACM
13 years 11 months ago
2008
ACM
With the growth of wireless and mobile technologies, we are witnessing an increase in location-based services (LBS). Although LBS provide enhanced functionalities, they open up ne...
AR
2010
13 years 10 months ago
2010
This paper introduces the Laparobot, a tele-operated surgical robot designed specifically for training surgeons in advanced laparoscopic techniques. The Laparobot allows a student...
IJHPCN
2008
13 years 10 months ago
2008
: To improve throughput of grid data servers under heavy loads or under denial of service attacks, it is important to service requests differentially, giving preference to ongoing ...