670 search results - page 86 / 134 » A RBAC-Based Policy Information Base |
WAC
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. In this paper, we present and analyze a framework for selfevolving autonomic services in a wireless nomadic environment. We present a disconnected network architecture, w...
IJPP
2010
13 years 7 months ago
2010
Exploiting the full computational power of current hierarchical multiprocessor machines requires a very careful distribution of threads and data among the underlying non-uniform ar...
NETCOOP
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. In this paper we show how dynamic brokering for batch allocation in grids based on bi-dimensional indices can be used in practice in computational grids, with or without ...
ICISS
2005
Springer
14 years 3 months ago
2005
Springer
Since XML tends to become the main format to exchange data over the Internet, it is necessary to define a security model to control the access to the content of these documents. S...
WPES
2003
ACM
14 years 3 months ago
2003
ACM
Hidden Credentials are useful in situations where requests for service, credentials, access policies and resources are extremely sensitive. We show how transactions which depend o...