1474 search results - page 82 / 295 » Using an Ontology for Knowledge Acquisition |
128
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CONTEXT
2003
Springer
15 years 10 months ago
2003
Springer
This paper discusses the dynamic of context through the use of a context-based formalism called contextual graphs that has been initially developed in the SART application for the ...
124
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DLOG
1996
15 years 6 months ago
1996
To ensure the re-use of domain ontologies the usual approach relies on a pivot language, e.g., Kif, intoandfromwhich the domainontologyis translated. This requires several distinc...
139
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ESWS
2010
Springer
15 years 8 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...
141
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ACL
1992
15 years 5 months ago
1992
This paper presents a corpus-based approach for deriving heuristics to locate the antecedents of relative pronouns. The technique dupficates the performance of hand-coded rules an...
156
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ACL
2010
15 years 2 months ago
2010
Graph-based semi-supervised learning (SSL) algorithms have been successfully used to extract class-instance pairs from large unstructured and structured text collections. However,...