Sciweavers

1926 search results - page 36 / 386
» Hierarchical Peer-to-Peer Systems
Sort
View
DSN
2004
IEEE
15 years 1 months ago
Efficient Hierarchic Management For Reconfiguration of Networked Information Systems
The management of modern distributed systems is complicated by scale and dynamics. Scalable, decoupled communication establishes flexible, loosely coupled component relationships,...
Jonathan C. Rowanhill, Philip E. Varner, John C. K...
HPDC
2009
IEEE
15 years 4 months ago
An adaptive online system for efficient processing of hierarchical data
Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Ko...
IEEEARES
2008
IEEE
15 years 4 months ago
Hierarchical Domains for Decentralized Administration of Spatially-Aware RBAC Systems
Emerging models for context-aware role-based access control pose challenging requirements over policy administration. In this paper we address the issues raised by the decentraliz...
Maria Luisa Damiani, Claudio Silvestri, Elisa Bert...
ISORC
2008
IEEE
15 years 4 months ago
MRBAC: Hierarchical Role Management and Security Access Control for Distributed Multimedia Systems
In this paper, a Role-based Access Control (RBAC) model is applied and extended to a multimedia version called Multi-Role Based Access Control (MRBAC), which can fully support the...
Na Zhao, Min Chen, Shu-Ching Chen, Mei-Ling Shyu