Fuzzy Temporal Categorical and Intensity Information in Diagnosis
نویسندگان
چکیده
This paper proposes a way of incorporating fuzzy temporal reasoning within diagnostic reasoning. Disorders are described as an evolving set of necessary and possible manifestations. Fuzzy intervals are used to model ill-known moments in time (e.g. the beginning and end of a manifestation) and intensity of manifestations (e.g. "high" fever). The paper discusses several measures of consistency between a disorder model and the patient data, and deenes when the manifestations presented by the patient can be explained by a disorder.
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