4955 search results - page 700 / 991 » Ontologies and the semantic web |
136
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COLING
2010
15 years 1 months ago
2010
Main approaches to corpus-based semantic class mining include distributional similarity (DS) and pattern-based (PB). In this paper, we perform an empirical comparison of them, bas...
215
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Relation extraction is a difficult open research problem with important applications in several fields such as knowledge management, web mining, ontology building, intelligent sys...
174
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VSMM
2007
Springer
16 years 28 days ago
2007
Springer
Nowadays, more Virtual Environments (VEs) are becoming available on the Web. This means that VEs are becoming accessible to a larger and more diverse audience. It also means that i...
192
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ASWC
2009
Springer
15 years 10 months ago
2009
Springer
In this paper we describe the Web 3.0 case study WellnessRules, where ontology-structured rules (including facts) about wellness opportunities are created by participants in rule l...
197
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ICCS
2005
Springer
16 years 10 days ago
2005
Springer
Abstract. We have been witnessing an explosion of user involvement in knowledge creation, publication and access both from within and between organisations. This is partly due to t...