1363 search results - page 161 / 273 » Distributed Authorization with Distributed Grammars |
195
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WS
2005
ACM
15 years 11 months ago
2005
ACM
Mobile ad hoc networks (MANETs) offer communication over a shared wireless channel without any pre-existing infrastructure. Forming peer-to-peer security associations in MANETs i...
154
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MIDDLEWARE
2005
Springer
15 years 11 months ago
2005
Springer
The vision of pervasive or ubiquitous computing, conceived by Mark Weiser, foresees a world where computing is embedded in every day objects. Such objects interact with each other...
172
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SIGCOMM
2004
ACM
15 years 11 months ago
2004
ACM
While application end-point architectures have proven to be viable solutions for large-scale distributed applications such as distributed computing and file-sharing, there is lit...
169
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SPAA
2004
ACM
15 years 11 months ago
2004
ACM
Given a general graph G, a fundamental problem is to find a spanning tree H that best approximates G by some measure. Often this measure is some combination of the congestion and...
155
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SIGMOD
1998
ACM
15 years 9 months ago
1998
ACM
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...