1474 search results - page 74 / 295 » Using an Ontology for Knowledge Acquisition |
255
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Ontology matching, aiming to obtain semantic correspondences between two ontologies, has played a key role in data exchange, data integration and metadata management. Among numero...
137
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KER
2008
15 years 4 months ago
2008
Context modeling has been long acknowledged as a key aspect in a wide variety of problem domains. In this paper we focus on the combination of contextualization and personalizatio...
147
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CERA
2007
15 years 4 months ago
2007
: In a collaborative computer-supported engineering environment, the interoperation of various applications will need a representation that goes beyond the current geometry-based r...
129
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IJCAI
2001
15 years 6 months ago
2001
Role-limiting approaches using explicit theories of problem-solving have been successful for acquiring knowledge from domain experts1 . However most systems using this approach do...
143
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ECAI
2006
Springer
15 years 8 months ago
2006
Springer
Semantic matching determines the mappings between the nodes of two graphs (e.g., ontologies) by computing logical relations (e.g., subsumption) holding among the nodes that corresp...