883 search results - page 147 / 177 » An Access Control Model Based on Distributed Knowledge Manag... |
140
click to vote
HPDC
2005
IEEE
15 years 8 months ago
2005
IEEE
This paper presents novel service-based Grid data management middleware that leverages standards defined by WSRF specifications to create and manage dynamic Grid file system sessi...
124
click to vote
TMC
2008
15 years 3 months ago
2008
Mutual network synchronization is a distributed method in which geographically separated clocks align their times to one another without the need of reference or master clocks. Mut...
124
Voted
ICDE
2007
IEEE
15 years 9 months ago
2007
IEEE
Separation of duties (SoD) is a key security requirement for many business and information systems. Role Based Access Controls (RBAC) is a relatively new paradigm for protecting i...
147
click to vote
JSAC
2008
15 years 3 months ago
2008
Abstract--The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource ...
124
click to vote
GCC
2003
Springer
15 years 8 months ago
2003
Springer
Grid computing provides a robust paradigm to aggregate disparate resources in a secure and controlled environment. Grid architectures require an underpinning Quality of Service (Qo...