3969 search results - page 778 / 794 » Query Processing Using Ontologies |
110
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PODC
2005
ACM
15 years 7 months ago
2005
ACM
One of the fundamental problems in distributed computing is how to efficiently perform routing in a faulty network in which each link fails with some probability. This paper inves...
141
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CCS
2005
ACM
15 years 7 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
122
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
Fast query processing of complex objects, e.g. spatial or uncertain objects, depends on efficient spatial pruning of the objects’ approximations, which are typically minimum bou...
124
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CIKM
2008
Springer
15 years 3 months ago
2008
Springer
Although Locality-Sensitive Hashing (LSH) is a promising approach to similarity search in high-dimensional spaces, it has not been considered practical partly because its search q...
142
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CIKM
2008
Springer
15 years 3 months ago
2008
Springer
Continuous time-series sequence matching, specifically, matching a numeric live stream against a set of predefined pattern sequences, is critical for domains ranging from fire spr...