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- Title
Neue Verfahren zur Erstellung wissensbasierter Befundungssysteme mit der Expertensystemschale Pro.M.D.
- Authors
Pohl, B.; Beringer, C.; Walther, S.; Melzer, J.; Burow, F.; Schmidt-Schauß, M.; Trendelenburg, Chr.
- Abstract
In constructing interpretation systems for laboratory test results, the most challenging part is the medical knowledge base. Some specific problems are handling temporal or fuzzy relations, and dealing with the phenomena of combinatoric explosion which stands for the rapidly increasing complexity of larger knowledge-based systems. Therefore, during a Pro.M.D. revision new concepts are being introduced. These are flexible inference strategies with forward and backward chaining, functional object- oriented knowledge representation, dynamic mathematical models for temporal reasoning, and semiknown data for possibilistic and probabilistic reasoning. These features will help to support the difficult task of knowledge acquisition by improved knowledge representation and adapted tools.
- Publication
Journal of Laboratory Medicine / Laboratoriums Medizin, 1994, Vol 18, Issue 12, p577
- ISSN
0342-3026
- Publication type
Article