协调医院病人安排

Keith S. Decker, Jinjiang Li
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引用次数: 178

摘要

由于真实医院的组织方式,医院患者调度本质上是一个分布式问题。随着医疗程序变得越来越复杂,其相关的测试和治疗也变得相互关联,目前的临时病人调度解决方案已被观察到崩溃。我们提出了一种使用广义局部全局规划(GPGP)方法的多代理解决方案,该解决方案保留了现有的人员组织和权限结构,同时提供了更好的系统级性能(提高医院单位吞吐量并减少患者治疗时间)。为此,我们用一种新的协调机制扩展了GPGP,以处理互斥的资源关系。与其他GPGP机制一样,新机制可以应用于具有适当资源关系的任何问题。我们在医院病人调度问题的背景下评估了这种新机制,并检查了不同医院单位执行的任务之间日益增加的相互关系的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Coordinated hospital patient scheduling
Hospital Patient Scheduling is an inherently distributed problem because of the way real hospitals are organized. As medical procedures have become more complex, and their associated tests and treatments have become interrelated, the current ad hoc patient scheduling solutions have been observed to break down. We propose a multi-agent solution using the Generalized Partial Global Planning (GPGP) approach that preserves the existing human organization and authority structures, while providing better system-level performance (increased hospital unit throughput and decreased patient slay time). To do this, we extend GPGP with a new coordination mechanism to handle mutually exclusive resource relationships. Like the other GPGP mechanisms, the new mechanism can be applied to any problem with the appropriate resource relationship. We evaluate the this new mechanism in the context of the hospital patient scheduling problem, and examine the effect of increasing interrelations between tasks performed by different hospital units.
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