DECISION-SUPPORT SYSTEMS FROM THE STANDPOINT OF KNOWLEDGE REPRESENTATION

被引：0

作者：

DEGOULET, P ^{[1
]}

FIESCHI, M ^{[1
]}

CHATELLIER, G ^{[1
]}

机构：

[1] LA TIMONE UNIV HOSP,DEPT MED INFORMAT,MARSEILLE,FRANCE

来源：

METHODS OF INFORMATION IN MEDICINE | 1995年 / 34卷 / 1-2期

关键词：

DECISION-SUPPORT SYSTEM; EPISTEMOLOGY; KNOWLEDGE REPRESENTATION; ARTIFICIAL INTELLIGENCE; MEDICAL DECISION;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

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.

引用

页码：202 / 208

页数：7

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