1640 search results - page 89 / 328 » Extracting Large-Scale Knowledge Bases from the Web |
175
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Often scientists seek to search for articles on the Web related to a particular chemical. When a scientist searches for a chemical formula using a search engine today, she gets ar...
166
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BMCBI
2008
15 years 6 months ago
2008
Background: The Clinical E-Science Framework (CLEF) project has built a system to extract clinically significant information from the textual component of medical records in order...
194
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ACL
2010
15 years 4 months ago
2010
A challenging problem in open information extraction and text mining is the learning of the selectional restrictions of semantic relations. We propose a minimally supervised boots...
173
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OTM
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. This paper discusses the approach of ontology-based knowledge engineering in FF POIROT, a project to explore the use of ontology technology in information systems against...
206
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KDD
2005
ACM
16 years 6 months ago
2005
ACM
Web users display their preferences implicitly by navigating through a sequence of pages or by providing numeric ratings to some items. Web usage mining techniques are used to ext...