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DOI: 10.1055/s-0038-1634575
Decision Support Systems from the Standpoint of Knowledge Representation
Publikationsverlauf
Publikationsdatum:
09. Februar 2018 (online)
![](https://www.thieme-connect.de/media/10.1055-s-00035037/19950102/lookinside/thumbnails/10-1055-s-0038-1634575-1.jpg)
Abstract:
Relationships between decision-support systems and knowledge representation are examined from three different points of view: the characteristics of medical decisions that might influence the selection of appropriate knowledge representations, – the extent to which different knowledge representations can support efficient medical decisions and, – the validation of knowledge hypotheses through the practice of decision support systems. A three-level model of knowledge representation is proposed that includes a contextual, a conceptual and a computational level. Taking into consideration the context that leads to the selection of a given representation raises the issue of multiexpertise and multirepresentation modeling. Implementation of decision support systems as sets of cooperative agents and integration in the health information systems are considered.
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