Browsing Theses by Subject "lexical chain ontology construction information extraction"
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A protocol for constructing a domain-specific ontology for use in biomedical information extraction using lexical-chaining analysis
(University of Waterloo, 2007-01-19)In order to do more semantics-based information extraction, we require specialized domain models. We develop a hybrid approach for constructing such a domain-specific ontology, which integrates key concepts from the ...