1208 search results - page 127 / 242 » Information Extraction and Semantic Constraints |
198
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AMKM
2003
Springer
15 years 11 months ago
2003
Springer
We first describe a multi-agent system managing a corporate memory in the form of a corporate semantic web. We then focus on a newly introduced society of agents in charge of wrap...
168
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DAGSTUHL
2004
15 years 7 months ago
2004
We study a metamodel for the Entity Relationship (ER) and the Relational data model. We do this by describing the syntax of the ER data model by introducing classes for ER schemata...
183
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ER
2006
Springer
15 years 10 months ago
2006
Springer
Ontologies on the Semantic Web are by nature decentralized. From the body of ontology mapping approaches, we can draw a conclusion that an effective approach to automate ontology m...
166
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KDD
2006
ACM
16 years 6 months ago
2006
ACM
As a fundamental data mining task, frequent pattern mining has widespread applications in many different domains. Research in frequent pattern mining has so far mostly focused on ...
187
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Most traditional text clustering methods are based on "bag of words" (BOW) representation based on frequency statistics in a set of documents. BOW, however, ignores the ...