3712 search results - page 291 / 743 » Role-Based Access Control |
158
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USENIX
2003
15 years 8 months ago
2003
We present the design and implementation of PLACE, a gray-box library for controlling file layout on top of FFSlike file systems. PLACE exploits its knowledge of FFS layout poli...
170
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JSAC
2007
15 years 6 months ago
2007
—The availability of optical network infrastructure and appropriate user control software has recently made it possible for scientists to establish end-to-end circuits across mul...
169
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract--By using cognitive radio technology, opportunistic spectrum access has the potential to solve the underused spectrum problem. In this paper, we employ class-based call ad...
154
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ICC
2007
IEEE
16 years 29 days ago
2007
IEEE
—Most of the deployed IEEE 802.11 Wireless Local Area Networks (WLANs) use infrastructure Basic Service Set (BSS) in which an Access Point (AP) serves as a gateway between wired ...
190
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ICDE
2006
IEEE
16 years 20 days ago
2006
IEEE
Currently, only few XML data management systems support concurrent access to an XML document, and if they do, they typically apply variations of hierarchical locking to handle XML...