30 search results - page 6 / 6 » The Consistency of Task-Based Authorization Constraints in W... |
SACMAT
2009
ACM
13 years 11 months ago
2009
ACM
Collaborative and distributed applications, such as dynamic coalitions and virtualized grid computing, often require integrating access control policies of collaborating parties. ...
AAAI
2000
13 years 6 months ago
2000
Most CBR systems rely on a fixed library of cases, where each case consists of a set of facts specified in advance. This paper describes techniques for dynamically extracting case...
IMC
2006
ACM
13 years 10 months ago
2006
ACM
We present Topology-based Geolocation (TBG), a novel approach to estimating the geographic location of arbitrary Internet hosts. We motivate our work by showing that 1) existing a...
GPCE
2008
Springer
13 years 6 months ago
2008
Springer
A user interface, such as a dialog, assists a user in synthesising a set of values, typically parameters for a command object. Code for “command parameter synthesis” is usuall...
PODC
2012
ACM
11 years 7 months ago
2012
ACM
The goal of Byzantine Broadcast (BB) is to allow a set of fault-free nodes to agree on information that a source node wants to broadcast to them, in the presence of Byzantine faul...