306 search results - page 4 / 62 » Discovering Relational Patterns across Multiple Databases |
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SIGMOD
2010
ACM
14 years 9 months ago
2010
ACM
Given the continuous growth of databases and the abundance of diverse files in modern IT environments, there is a pressing need to integrate keyword search on heterogeneous inform...
FQAS
2000
Springer
15 years 3 months ago
2000
Springer
Knowledge scouts are software agents that autonomously synthesize knowledge of interest to a given user (target knowledge) by applying inductive database operators to a local or di...
103
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SIGMOD
2003
ACM
15 years 11 months ago
2003
ACM
Schema matching is a critical problem for integrating heterogeneous information sources. Traditionally, the problem of matching multiple schemas has essentially relied on finding ...
106
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ICDE
2012
IEEE
13 years 2 months ago
2012
IEEE
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
INFOSCALE
2007
ACM
15 years 1 months ago
2007
ACM
— Since sequential patterns may exist in multiple sequence databases, we propose algorithm PropagatedMine+ to efficiently discover multi-domain sequential patterns. Prior works ...