202 search results - page 1 / 41 » Efficient Access Control for Distributed Hierarchical File S... |
MSS
2005
IEEE
15 years 5 months ago
2005
IEEE
123
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ISORC
2008
IEEE
15 years 6 months ago
2008
IEEE
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...
103
Voted
CLUSTER
2004
IEEE
15 years 3 months ago
2004
IEEE
An efficient and distributed scheme for file mapping or file lookup scheme is critical in decentralizing metadata management within a group of metadata servers. This paper present...
75
Voted
SEC
2008
15 years 1 months ago
2008
Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...
125
Voted
EUROMICRO
1996
IEEE
15 years 3 months ago
1996
IEEE
Replication is a key strategy for improving locality, fault tolerance and availability in distributed systems. The paper focuses on distributed file systems and presents a system ...