688 search results - page 49 / 138 » A Calculus for Access Control in Distributed Systems |
CLUSTER
2005
IEEE
14 years 2 months ago
2005
IEEE
Current operating systems offer basic support for network interface controllers (NICs) supporting remote direct memory access (RDMA). Such support typically consists of a device d...
IPCCC
2007
IEEE
14 years 3 months ago
2007
IEEE
- This paper presents a unique approach for a model-based admission control algorithm for the IEEE 802.11e Enhanced Distributed Channel Access (EDCA) standard. The analytical model...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
DRM
2003
Springer
14 years 2 months ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...
IPPS
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— We developed an automated environment to measure the memory access behavior of applications on high performance clusters. Code optimization for processor caches is cruc...