7499 search results - page 91 / 1500 » Ontologies and Information Extraction |
152
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
As an increasingly large number of OWL ontologies become available on the Semantic Web and the descriptions in the ontologies become more complicated, finding the cause of errors ...
169
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ECIR
1998
Springer
15 years 7 months ago
1998
Springer
In many domains there are specific attributes in documents that carry more weight than the general words in the document. This paper proposes the use of information extraction tec...
153
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JUCS
2008
15 years 6 months ago
2008
Abstract: As web sites are getting more complicated, the construction of web information extraction systems becomes more troublesome and time-consuming. A common theme is the diffi...
176
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EKAW
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. Ontology evolution tools often propose new ontological changes in the form of statements. While different methods exist to check the quality of such statements to be add...
183
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IJCAI
2003
15 years 7 months ago
2003
In this paper we propose a methodology to learn to extract domain-specific information from large repositories (e.g. the Web) with minimum user intervention. Learning is seeded b...