2190 search results - page 40 / 438 » Large-scale extraction and use of knowledge from text |
157
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CORIA
2011
14 years 1 months ago
2011
Named entities play an important role in Information Extraction. They represent unitary namable information within text. In this work, we focus on groups of named entities of the s...
111
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WSDM
2012
ACM
13 years 5 months ago
2012
ACM
We describe a open-domain information extraction method for extracting concept-instance pairs from an HTML corpus. Most earlier approaches to this problem rely on combining cluste...
112
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COLING
2010
14 years 4 months ago
2010
The integration of facts derived from information extraction systems into existing knowledge bases requires a system to disambiguate entity mentions in the text. This is challengi...
AIRS
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. We propose a semantic tagger that provides high level concept information for phrases in clinical documents. It delineates such information from the statements written by...
FLAIRS
2007
15 years 1 days ago
2007
Episodic knowledge is often stored in the form of textual narratives written in natural language. However, a large repository of such narratives will contain both repetitive and n...