9 search results - page 1 / 2 » Eliciting honest value information in a batch-queue environm... |
GRID
2007
Springer
13 years 10 months ago
2007
Springer
Abstract— Markets and auctions have been proposed as mechanisms for efficiently and fairly allocating resources in a number of different computational settings. Economic approac...
IJISEC
2007
13 years 4 months ago
2007
The vision of ubiquitous computing is becoming a reality thanks to the advent of portable devices and the advances in wireless networking technologies. It aims to facilitate user ...
ESOP
2008
Springer
13 years 6 months ago
2008
Springer
In an optimistic approach to security, one can often simplify protocol design by relying on audit logs, which can be analyzed a posteriori. Such auditing is widely used in practice...
JUCS
2010
13 years 2 months ago
2010
Abstract: This paper addresses the problem of expressing preferences among nonfunctional properties of services in a Web service architecture. In such a context, semantic and non-f...
SACMAT
2003
ACM
13 years 9 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...