304 search results - page 55 / 61 » Future Directions in Role-Based Access Control Models |
IPPS
2000
IEEE
15 years 4 months ago
2000
IEEE
In this paper, we propose a novel hardware caching technique, called switch directory, to reduce the communication latency in CC-NUMA multiprocessors. The main idea is to implemen...
102
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JIIS
2008
14 years 11 months ago
2008
Flash memory is becoming a major database storage in building embedded systems or portable devices because of its non-volatile, shock-resistant, power-economic nature, and fast acc...
106
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TWC
2010
14 years 6 months ago
2010
In this paper, we evaluate the performance of a Medium Access Control (MAC) protocol for MIMO ad hoc networks under imperfect channel estimation. To this end, we also present an an...
112
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IUI
2011
ACM
14 years 2 months ago
2011
ACM
As people accumulate hundreds of “friends” in social media, a flat list of connections becomes unmanageable. Interfaces agnostic to social structure hinder the nuanced sharin...
123
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IWAN
2000
Springer
15 years 3 months ago
2000
Springer
This paper presents the main concepts of the IST Project FAIN "Future Active IP Networks" [10], a three-year collaborative research project, whose main task is to develo...