A specialized framework for Medical Diagnostic Knowledge Based Systems.
To have a knowledge based system (KBS) exhibiting an intelligent behavior, it must be endowed even with knowledge able to represent the expert's strategies, other than with domain knowledge. The elicitation task is inherently difficult for strategic knowledge, because strategy is often tacit, and, even when it has been made explicit, it is not an easy task to describe it in a form that may be directly translated and implemented into a program. This paper describes a Specialized Framework for Medical Diagnostic Knowledge Based Systems able to help an expert in the process of building KBSs in a medical domain. The framework is based on an epistemological model of diagnostic reasoning which has proved to be helpful in describing the diagnostic process in terms of the tasks by which it is composed of.
Lanzola
G
G
Dipartimento di Informatica e Sistemistica, Università degli Studi di Pavia, Italy.
Stefanelli
M
M
D001185:Artificial Intelligence; D003936:Diagnosis, Computer-Assisted; D008962:Models, Theoretical; D011340:Problem Solving; D012985:Software Design; D014584:User-Computer Interface