4 found
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  1. Applications of the ACGT Master Ontology on Cancer.Mathias Brochhausen, Gabriele Weiler, Luis Martín, Cristian Cocos, Holger Stenzhorn, Norbert Graf, Martin Dörr, Manolis Tsiknakis & Barry Smith - 2008 - In R. Meersman & P. Herrero (eds.), Proceedings of 4th International IFIP Workshop On Semantic Web and Web Semantics (OTM 2008: Workshops), LNCS 5333. pp. 1046–1055.
    In this paper we present applications of the ACGT Master Ontology (MO) which is a new terminology resource for a transnational network providing data exchange in oncology, emphasizing the integration of both clinical and molecular data. The development of a new ontology was necessary due to problems with existing biomedical ontologies in oncology. The ACGT MO is a test case for the application of best practices in ontology development. This paper provides an overview of the application of the ontology within (...)
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  2. Vantagens e limitações das ontologias formais na área biomédica.Stefan Schulz, Holger Stenzhorn, Martin Boeker & Barry Smith - 2009 - RECIIS: Revista Electronica de Comunicacao Informacao, Inovacao Em Saude 3 (1).
    Propomos uma tipologia dos artefatos de representação para as áreas de saúde e ciências biológicas, e a associação dessa tipologia com diferentes tipos de ontologia formal e lógica, chegando a conclusões quanto aos pontos fortes e limitações da ontologia de diferentes tipos de recursos lógicos, enquanto mantemos o foco na lógica descritiva. Consideramos quatro tipos de representação de área: (i) representação léxico-semântica, (ii) representação de tipos de entidades, (iii) representação de conhecimento prévio, e (iv) representação de indivíduos. Defendemos uma clara (...)
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  3. Adapting Clinical Ontologies in Real-World Environments.Holger Stenzhorn, Stefan Schulz, Martin Boeker & Barry Smith - 2008 - Journal of Universal Computer Science 14 (22):3767-3780.
    The desideratum of semantic interoperability has been intensively discussed in medical informatics circles in recent years. Originally, experts assumed that this issue could be sufficiently addressed by insisting simply on the application of shared clinical terminologies or clinical information models. However, the use of the term ‘ontology’ has been steadily increasing more recently. We discuss criteria for distinguishing clinical ontologies from clinical terminologies and information models. Then, we briefly present the role clinical ontologies play in two multicentric research projects. Finally, (...)
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  4. Clinical Ontologies Interfacing the Real World.Stefan Schulz, Holger Stenzhorn, Martin Boeker, Rüdiger Klar & Barry Smith - 2007 - In Third International Conference on Semantic Technologies (i-semantics 2007), Graz, Austria. Graz: pp. 356-363..
    The desideratum of semantic interoperability has been intensively discussed in medical informatics circles in recent years. Originally, experts assumed that this issue could be sufficiently addressed by insisting simply on the application of shared clinical terminologies or clinical information models. However, the use of the term ‘ontology’ has been steadily increasing more recently. We discuss criteria for distinguishing clinical ontologies from clinical terminologies and information models. Then, we briefly present the role clinical ontologies play in two multicentric research projects. Finally, (...)
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