883 search results - page 71 / 177 » An Access Control Model Based on Distributed Knowledge Manag... |
107
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SACMAT
2006
ACM
15 years 6 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
155
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ATAL
2011
Springer
14 years 19 days ago
2011
Springer
Central to the vision of the smart grid is the deployment of smart meters that will allow autonomous software agents, representing the consumers, to optimise their use of devices ...
102
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CCS
2000
ACM
15 years 5 months ago
2000
ACM
This paper describes a security model for mobile agent based systems. The model defines the notion of a security-enhanced agent and outlines security management components in agen...
90
Voted
MSWIM
2005
ACM
15 years 6 months ago
2005
ACM
We investigate the impact of power control on latency in wireless ad-hoc networks. If transmission power is increased, interference increases, thus reducing network capacity. A no...
101
Voted
TLT
2008
14 years 11 months ago
2008
Pervasive and ubiquitous computing has the potential to make huge changes in the ways that we will learn throughout our lives. This paper presents a vision for the lifelong user mo...