Paper: Unlocking Medical Ontologies for Non-Ontology Experts

ACL ID W11-0222
Title Unlocking Medical Ontologies for Non-Ontology Experts
Venue Workshop on Biomedical Natural Language Processing
Session
Year 2011
Authors

Ontology authoring is a specialised task requiring amongst other things a deep knowledge of the ontology language being used. Understanding and reusing ontologies can thus be dificult for domain experts, who tend not to be ontology experts. To address this problem, we have developed a Natural Language Generation system for transforming the axioms that form the definitions of ontology classes into Natural Language paragraphs. Our method relies on deploying ontology axioms into a top-level Rhetorical Structure Theory schema. Axioms are ordered and structured with specific rhetorical relations under rhetorical structure tres. We describe here an implementation that focuses on a sub-module of SNOMED CT. With some refinements on articles and layout, the resulting paragraphs are fl...