Learning Domain Ontologies from Document Warehouses and Dedicated Web Sites
@article{Navigli2004LearningDO, title={Learning Domain Ontologies from Document Warehouses and Dedicated Web Sites}, author={R. Navigli and P. Velardi}, journal={Computational Linguistics}, year={2004}, volume={30}, pages={151-179} }
We present a method and a tool, OntoLearn, aimed at the extraction of domain ontologies from Web sites, and more generally from documents shared among the members of virtual organizations. OntoLearn first extracts a domain terminology from available documents. Then, complex domain terms are semantically interpreted and arranged in a hierarchical fashion. Finally, a general-purpose ontology, WordNet, is trimmed and enriched with the detected domain concepts. The major novel aspect of this… CONTINUE READING
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