7499 search results - page 119 / 1500 » Ontologies and Information Extraction |
133
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ECAI
2008
Springer
15 years 8 months ago
2008
Springer
We present a system for taxonomy extraction, aimed at providing a taxonomic backbone in an ontology learning environment. We follow previous research in using hierarchical clusteri...
196
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ACL
2012
13 years 8 months ago
2012
We describe the use of a hierarchical topic model for automatically identifying syntactic and lexical patterns that explicitly state ontological relations. We leverage distant sup...
156
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ESWA
2002
15 years 6 months ago
2002
Ontologies are an emerging paradigm to support declarativity, interoperability, and intelligent services in many areas, such as Agent
165
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APWEB
2005
Springer
16 years 3 hour ago
2005
Springer
Complex structure and varying requirements increase the difficulties in developing domain specific Web Information Systems. People appeal to a smart tool to customize Web Informati...
184
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CIKM
2005
Springer
15 years 12 months ago
2005
Springer
Exploiting lexical and semantic relationships in large unstructured text collections can significantly enhance managing, integrating, and querying information locked in unstructur...