3712 search results - page 254 / 743 » Role-Based Access Control |
192
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TSMC
2002
15 years 6 months ago
2002
Due to its fixed assignment nature, the well-known time division multiple access (TDMA) protocol suffers from poor performance when the offered traffic is bursty. In this paper, an...
169
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PPL
2008
15 years 6 months ago
2008
The aim of this work is to introduce a computational costs system associated to a semantic framework for orthogonal data and control parallelism handling. In such a framework a pa...
296
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Abstract-- The use of atomic commit protocols in mobile adhoc networks involves difficulties in setting up reasonable timeouts for aborting a pending distributed transaction. This ...
177
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WOWMOM
2006
ACM
16 years 16 days ago
2006
ACM
—This paper aims at improving the power efficiency of the CSMA/CA protocol for transmission of multimedia information over multihop wireless channels. Using a distance dependent ...
166
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CBMS
2008
IEEE
16 years 1 months ago
2008
IEEE
Paper-based folders have been widely used to coordinate cares in medical-social networks, but they introduce some burning issues (e.g. privacy protection, remote access to the fol...