1812 search results - page 167 / 363 » Dynamic Query Scheduling in Data Integration Systems |
109
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ALGORITHMICA
2002
15 years 2 months ago
2002
In recent years there has been an upsurge of interest in spatial databases. A major issue is how to manipulate efficiently massive amounts of spatial data stored on disk in multidi...
110
Voted
CCGRID
2007
IEEE
15 years 2 months ago
2007
IEEE
Grid is a computational environment in which applications can use multiple distributed computational resources in a safe, coordinated, efficient and transparent way. Data Integra...
109
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DEXA
2004
Springer
15 years 7 months ago
2004
Springer
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
162
Voted
DILS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Data integration plays a major role in modern Life Sciences research primarily because required resources are geographically distributed across continents and experts dep...
221
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...