93 search results - page 7 / 19 » Dynamic mandatory access control for multiple stakeholders |
80
Voted
ACSAC
2001
IEEE
15 years 3 months ago
2001
IEEE
In most of the current authorization frameworks in application systems, the authorization for a user operation is determined using a static database like ACL entries or system tab...
112
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— Mobile ad hoc networks are expected to support voice traffic. The requirement for small delay and jitter of voice traffic poses a significant challenge for medium access con...
IJWMC
2006
14 years 11 months ago
2006
:ThispaperaddressesthedesignofMediumAccessControl(MAC)protocolsforwireless ad hoc networks that derive benefits from using multiple orthogonal channels for data transmission. Each ...
118
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WINET
2010
14 years 10 months ago
2010
We consider a scenario where devices with multiple networking capabilities access networks with heterogeneous characteristics. In such a setting, we address the problem of effici...
PEWASUN
2004
ACM
15 years 5 months ago
2004
ACM
The nature of ad hoc networks makes it a challenge to offer connections with an assured quality. In order to improve the performance of the network, multipath routing in combinati...