3899 search results - page 232 / 780 » Argumentation for Access Control |
203
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ISCAPDCS
2008
15 years 8 months ago
2008
We give a new distributed algorithm EasyMAC for the slot assignment for media access control (MAC) of nodes in a sensor network. Our algorithm reduces both the number of messages ...
177
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INFOCOM
2000
IEEE
15 years 11 months ago
2000
IEEE
Abstract—The end-to-end nature of Internet congestion control is an important factor in its scalability and robustness. However, end-to-end congestion control algorithms alone ar...
168
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FGCN
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper proposes a novel secure query processing model for semantic sensor networks. A semantic sensor network (SSN) is a sensor network which includes semantics of sensory dat...
195
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SDMW
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. We investigate the experimental effectiveness of query rewriting over XML security views. Our model consists of access control policies specified over DTDs with XPath e...
141
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SP
2000
IEEE
15 years 11 months ago
2000
IEEE
We describe the design and implementation of a security infrastructure for a distributed Java application. This work is inspired by SDSI/SPKI, but has a few twists of its own. We ...