1474 search results - page 69 / 295 » Using an Ontology for Knowledge Acquisition |
145
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KCAP
2005
ACM
15 years 10 months ago
2005
ACM
This paper describes a new environment, COE, for capturing and formally representing expert knowledge for use in the Semantic Web. COE exploits the ease of use and rapid knowledge...
132
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ESWA
2007
15 years 4 months ago
2007
This study develops an ontology building process for extracting conceptual tags and hierarchies in textual corpus. Though humans have been creating ontologies for many years, effi...
143
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MEDINFO
2007
15 years 6 months ago
2007
Entrez Gene (EG), Online Mendelian Inheritance in Man (OMIM) and the Gene Ontology (GO) are three complementary knowledge resources that can be used to correlate genomic data with...
143
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ECAI
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. This paper presents the extension of an existing mimimally supervised rule acquisition method for relation extraction by coreference resolution (CR). To this end, a novel...
133
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ITS
2010
Springer
15 years 6 months ago
2010
Springer
General-purpose ontologies (e.g. WordNet) are convenient, but they are not always scientifically valid. We draw on techniques from semantic class learning to improve the scientific...