413 search results - page 45 / 83 » Optimizing Queries Across Diverse Data Sources |
108
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CG
2007
Springer
14 years 9 months ago
2007
Springer
In this article we describe an ongoing effort to integrate information visualization techniques into the process of configuration management for software systems. Our focus is to...
123
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ASWC
2009
Springer
14 years 7 months ago
2009
Springer
Driven by the goal of automating data analyses in the field of bioinformatics, SHARE (Semantic Health and Research Environment) is a specialized SPARQL engine that resolves queries...
SIGMOD
2011
ACM
14 years 17 days ago
2011
ACM
In this paper we consider the problem of answering queries using views, which is important for data integration, query optimization, and data warehouses. We consider its simplest ...
ICDM
2005
IEEE
15 years 3 months ago
2005
IEEE
We consider the problem of integrating a large number of interface schemas over the Deep Web, The scale of the problem and the diversity of the sources present serious challenges ...
151
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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
When integrating data from heterogeneous sources, it is often necessary to transform both the schemas and the data from the underlying sources in order to present the integrated d...