883 search results - page 147 / 177 » An Access Control Model Based on Distributed Knowledge Manag... |
121
Voted
HPDC
2005
IEEE
15 years 6 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...
105
Voted
TMC
2008
15 years 12 days 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...
ICDE
2007
IEEE
15 years 6 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...
125
Voted
JSAC
2008
15 years 14 days 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 ...
103
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GCC
2003
Springer
15 years 5 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...