152 search results - page 13 / 31 » Document-Centric Query Answering for the Semantic Web |
108
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CIKM
2006
Springer
15 years 3 months ago
2006
Springer
Relational databases are widely used today as a mechanism for providing access to structured data. They, however, are not suitable for typical information finding tasks of end use...
108
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AAAI
2006
15 years 1 months ago
2006
Description Logics (DLs) are the formal foundations of the standard web ontology languages OWL-DL and OWL-Lite. In the Semantic Web and other domains, ontologies are increasingly ...
180
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Integrating Deep Web sources requires highly accurate semantic matches between the attributes of the source query interfaces. These matches are usually established by comparing th...
ESWS
2010
Springer
15 years 3 months ago
2010
Springer
The Semantic Web movement has led to the publication of thousands of ontologies online. These ontologies present and mediate information and knowledge on the Semantic Web. Tools ex...
CORR
2007
Springer
14 years 11 months ago
2007
Springer
We address the problem of answering Web ontology queries efficiently. An ontology is formalized as a Deductive Ontology Base (DOB), a deductive database that comprises the ontology...