2063 search results - page 178 / 413 » Containment of Aggregate Queries |
163
Voted
ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
— Existing stream processing systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow...
138
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DEXA
2009
Springer
15 years 11 months ago
2009
Springer
Semantic Web technologies facilitate data integration over a large number of sources with decentralised and loose coordination, ideally leading to interlinked datasets which descri...
157
Voted
CSB
2005
IEEE
15 years 10 months ago
2005
IEEE
With the rapid growth of biomedical research databases, opportunities for scientific inquiry have expanded quickly and led to a demand for computational methods that can extract b...
136
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SSDBM
1999
IEEE
15 years 9 months ago
1999
IEEE
On-Line Analytical Processing (OLAP) technologies are being used widely, but the lack of effective means of handling data imprecision, which occurs when exact values are not known...
153
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
In some retrieval situations, a system must search across multiple collections. This task, referred to as federated search, occurs for example when searching a distributed index o...