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Lecture Notes in Computer Science
In the past, research in ontology learning from text has mainly focused on entity recognition, taxonomy induction and relation extraction. In this work we approach a challenging research issue: detecting semantic frames from texts and using them to encode web ontologies. We exploit a new generation Natural Language Processing technology for frame detection, and we enrich the frames acquired so far with argument restrictions provided by a super-sense tagger and domain specializations. Thedoi:10.1007/978-3-642-02121-3_13 fatcat:ljawn33iyff5pmrff5ci5tmlr4