964 search results - page 137 / 193 » Efficiently Ordering Query Plans for Data Integration |
161
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ESWS
2007
Springer
15 years 8 months ago
2007
Springer
This proposal explores a unified framework to solve Semantic Web tasks that often require similarity measures, such as RDF retrieval, ontology alignment, and semantic service match...
141
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
The need of processing graph reachability queries stems from many applications that manage complex data as graphs. The applications include transportation network, Internet traffic...
201
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
—We demonstrate SWITCH, a deep embedding of relational queries into RUBY and RUBY on RAILS. With SWITCH, there is no syntactic or stylistic difference between RUBY programs that ...
265
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SIGMOD
2010
ACM
15 years 9 months ago
2010
ACM
The proliferation of knowledge-sharing communities and the advances in information extraction have enabled the construction of large knowledge bases using the RDF data model to re...
180
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BMCBI
2010
15 years 4 months ago
2010
Background: Analysis of data from high-throughput experiments depends on the availability of well-structured data that describe the assayed biomolecules. Procedures for obtaining ...