关键词: 决策, 影响图, 无限制决策, 非对称决策, 多Agent决策

Abstract: Influence diagrams (IDs) are graphical models for representing and solving complex decision-making problems based on uncertain information for a single decision maker. IDs have become a popular and standard modeling tool. However, there are various decision-making problems in real-world, so the need to represent a variety of complex problems leads to the extensions of influence diagram methodology to increase their representation power. This paper reviews the extensions associated with influence diagrams for representing unconstrained, asymmetric, continuous, qualitative and multi-agent decision problems, and describes the relevant further researches on IDs.

Key words: decision-making, influence diagrams, unconstrained decision, asymmetric decision, multi-agent decision