title: Embedding the guideline elements model in web ontology language.
abstract: The Guideline Elements Model (GEM) uses XML to represent the heterogeneous knowledge contained in clinical practice guidelines. GEM has important applications in computer aided guideline authoring and clinical decision support systems. However, its XML representation format could limit its potential impact, as semantic web ontology languages, such as OWL, are becoming major knowledge representation frameworks in medical informatics. In this work, we present a faithful translation of GEM from XML into OWL. This translation is intended to keep the knowledge model of GEM intact, as this knowledge model has been carefully designed and has become a recognized standard. An OWL representation would make GEM more applicable in medical informatics systems that rely on semantic web. This work will also be the initial step in making GEM a guideline recommendation ontology.
authors.affiliation: Deparment of Pathology, Yale School of Medicine, Yale University, New Haven, CT 06510, USA.
authors.forename: Nam
authors.initials: N
authors.lastname: Tran
authors.forename: George
authors.initials: G
authors.lastname: Michel
authors.forename: Michael
authors.initials: M
authors.lastname: Krauthammer
authors.forename: Richard N
authors.initials: RN
authors.lastname: Shiffman
mesh_terms: D020000:Decision Support Systems, Clinical; D020407:Internet; D017410:Practice Guidelines as Topic; D011381:Programming Languages; D012984:Software; D018875:Vocabulary, Controlled