709 search results - page 70 / 142 » Efficient Evaluation of All-Nearest-Neighbor Queries |
277
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...
157
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GRID
2007
Springer
15 years 9 months ago
2007
Springer
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...
253
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
179
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
In this paper, we study whether the need for efficient XML publishing brings any new requirements for relational query engines, or if sorting query results in the relational engin...
191
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DASFAA
2009
IEEE
15 years 9 months ago
2009
IEEE
We investigate the expressiveness of existing XML keyword search semantics and propose Meaningful Connected Network (MCN) as a new semantics to capture meaningful relationships of ...