Sciweavers

1587 search results - page 108 / 318
» Access Control for Shared Resources
Sort
View
ICC
2007
IEEE
16 years 22 days ago
Using Resource Pools for Pre-Signaled Restoration LSP in ASON Networks
— When considering network restoration, the amount of reserved resources has an important impact on network performance in that it can restrict the acceptance of new connections....
Florence Kolberg, David Harle
ICC
2009
IEEE
118views Communications» more  ICC 2009»
15 years 4 months ago
Downlink Resource Allocation for OFDMA-Based Multiservice Networks with Imperfect CSI
Abstract--This paper addresses practical implementation issues of resource allocation in OFDMA networks: inaccuracy of channel state information (CSI) available to the resource all...
Mohamad Khattar Awad, Veluppillai Mahinthan, Mehri...
COLCOM
2008
IEEE
16 years 26 days ago
A Constraint and Attribute Based Security Framework for Dynamic Role Assignment in Collaborative Environments
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
Isabel F. Cruz, Rigel Gjomemo, Benjamin Lin, Mirko...
FAST
2009
15 years 4 months ago
Dynamic Resource Allocation for Database Servers Running on Virtual Storage
We introduce a novel multi-resource allocator to dynamically allocate resources for database servers running on virtual storage. Multi-resource allocation involves proportioning t...
Gokul Soundararajan, Daniel Lupei, Saeed Ghanbari,...
QOSIP
2005
Springer
15 years 12 months ago
Utility Proportional Fair Bandwidth Allocation: An Optimization Oriented Approach
In this paper, we present a novel approach to the congestion control and resource allocation problem of elastic and real-time traffic in telecommunication networks. With the concep...
Tobias Harks