Fuzzy logic in clinical practice decision support systems
| Autor: | Gleb Beliakov, Jim Warren, B.-J. van der Zwaag |
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| Zdroj: | Scopus-Elsevier HICSS Proceedings of the 33rd Hawaii International Conference on Systems Sciences, 1-10 STARTPAGE=1;ENDPAGE=10;TITLE=Proceedings of the 33rd Hawaii International Conference on Systems Sciences |
| Popis: | Computerized clinical guidelines can provide significant benefits to health outcomes and costs, however, their effective implementation presents significant problems. Vagueness and ambiguity inherent in natural (textual) clinical guidelines is not readily amenable to formulating automated alerts or advice. Fuzzy logic allows us to formalize the treatment of vagueness in a decision support architecture. This paper discusses sources of fuzziness in clinical practice guidelines. We consider how fuzzy logic can be applied and give a set of heuristics for the clinical guideline knowledge engineer for addressing uncertainty in practice guidelines. We describe the specific applicability of fuzzy logic to the decision support behavior of Care Plan On-Line, an intranet-based chronic care planning system for General Practitioners. |
| Databáze: | OpenAIRE |
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