4526 search results - page 252 / 906 » Algorithmic problems related to the Internet |
165
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SOSP
2003
ACM
16 years 3 months ago
2003
ACM
In tree-based multicast systems, a relatively small number of interior nodes carry the load of forwarding multicast messages. This works well when the interior nodes are highlyava...
167
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Over the last decade, a number of methods for geometric matching based on a branch-and-bound approach have been proposed. Such algorithms work by recursively subdividing transforma...
180
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
With the increasing amount of data and the need to integrate data from multiple data sources, a challenging issue is to find near duplicate records efficiently. In this paper, we ...
165
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In XML databases, materializing queries and their results into views in a semantic cache can improve the performance of query evaluation by reducing computational complexity and I...
168
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DC
1998
15 years 6 months ago
1998
We show that the problem of predicate detection in distributed systems is NP-complete. In the past, efficient algorithms have been developed for special classes of predicates suc...