61 search results - page 11 / 13 » A Policy Validation Framework for Enterprise Authorization S... |
GRID
2006
Springer
13 years 5 months ago
2006
Springer
This paper presents ongoing research and current results on the development of flexible access control infrastructures for complex resource provisioning in Grid-based collaborativ...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
We propose and evaluate QuWi (Quality in Wikipedia), a framework for quality control in Wikipedia. We build upon a previous proposal by Mizzaro [11], who proposed a method for sub...
SIGMOD
1999
ACM
13 years 9 months ago
1999
ACM
It is envisaged that the application of the multilevel security (MLS) scheme will enhance exibility and e ectiveness of authorization policies in shared enterprise databases and w...
CCS
2010
ACM
13 years 12 months ago
2010
ACM
Despite a plethora of recent research regarding trust management approaches to authorization, relatively little attention has been given to exactly how these technologies can be e...
GIS
2009
ACM
13 years 9 months ago
2009
ACM
A spatiotemporal network is a spatial network (e.g., road network) along with the corresponding time-dependent weight (e.g., travel time) for each edge of the network. The design ...