792 search results - page 69 / 159 » Computing Iceberg Queries Efficiently |
108
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NSDI
2004
14 years 11 months ago
2004
Structured peer-to-peer hash tables provide decentralization, self-organization, failure-resilience, and good worst-case lookup performance for applications, but suffer from high ...
104
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DAMON
2006
Springer
15 years 1 months ago
2006
Springer
Hashing is one of the fundamental techniques used to implement query processing operators such as grouping, aggregation and join. This paper studies the interaction between modern...
CNL
2009
14 years 11 months ago
2009
Abstract. As it is well-known, querying and managing structured data in natural language is a challenging task due to its ambiguity (syntactic and semantic) and its expressiveness....
105
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CLOUDCOM
2010
Springer
14 years 8 months ago
2010
Springer
Discovering the correct dataset efficiently is critical for computations and effective simulations in scientific experiments. In contrast to searching web documents over the Intern...
HPDC
2010
IEEE
14 years 11 months ago
2010
IEEE
This paper proposes a cache hierarchy that enables Web search engines to efficiently process user queries. The different caches in the hierarchy are used to store pieces of data w...