8479 search results - page 353 / 1696 » Data Extraction from Web Data Sources |
196
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VLDB
2007
ACM
16 years 27 days ago
2007
ACM
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. Performance and scalability issues are becoming increasingly pressing as Semantic Web...
193
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Figures in digital documents contain important information. Current digital libraries do not summarize and index information available within figures for document retrieval. We pr...
152
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
?An important issue in the dissemination of time-varying web data such as sports scores and stock prices is the maintenance of temporal coherency. In the case of servers adhering t...
228
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PODS
2011
ACM
14 years 9 months ago
2011
ACM
In the traditional data exchange setting, source instances are restricted to be complete in the sense that every fact is either true or false in these instances. Although natural ...
188
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ER
2004
Springer
16 years 5 days ago
2004
Springer
Ontology provides sharing knowledge among different data sources which will help to clarify the semantics of information. OWL is being promoted as a standard for web ontology langu...