631 search results - page 31 / 127 » Answering relationship queries on the web |
125
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ICCS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...
155
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COMAD
2009
15 years 26 days ago
2009
An ontology is an explicit specification of shared conceptualization. The Web Ontology Language (OWL) is a family of knowledge representation languages for authoring ontologies, a...
192
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
Data sources on the web are often accessible through web interfaces that present them as relational tables, but require certain attributes to be mandatorily selected, e.g., via a w...
111
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INFOSCALE
2007
ACM
15 years 1 months ago
2007
ACM
— To address the rapid growth of the Internet, modern Web search engines have to adopt distributed organizations, where the collection of indexed documents is partitioned among s...
SEMWEB
2009
Springer
15 years 6 months ago
2009
Springer
The Web of Linked Data forms a single, globally distributed dataspace. Due to the openness of this dataspace, it is not possible to know in advance all data sources that might be r...