Explanations in Knowledge Systems: the Role of Explicit Representation of Design Knowledge
IEEE Expert: Intelligent Systems and Their Applications
The evolution of Protégé: an environment for knowledge-based systems development
International Journal of Human-Computer Studies
Using model checking for critiquing based on clinical guidelines
Artificial Intelligence in Medicine
Towards Connecting Database Applications to Ontologies
DBKDA '09 Proceedings of the 2009 First International Conference on Advances in Databases, Knowledge, and Data Applications
Efficient Query Answering for OWL 2
ISWC '09 Proceedings of the 8th International Semantic Web Conference
A goal-oriented framework for specifying clinical guidelines and handling medical errors
Journal of Biomedical Informatics
Journal of Biomedical Informatics
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We developed an ontology that allows representation and reasoning with effects of clinical actions. The ontology can support three important use-cases: (1) summarization and explanation of observed clinical states, (2) enhancing patient safety using safety rules, and (3) assessing guideline compliance. In this paper we focus on explanation of observed clinical states based on abductive reasoning that utilizes a causal network. We demonstrate our approach using examples taken from a guideline for management of amyloidosis.