Emergency Healthcare Workflow Modeling and Timeliness Analysis
IEEE Transactions on Systems, Man, and Cybernetics, Part A（2012）
摘要
A health emergency is a situation that poses an immediate risk to health and life and requires urgent intervention to prevent its worsening. Emergency healthcare service is a real-time service, where timeliness is critical to mission success. Workflow management technology has received considerable attention in the healthcare field in recent years for the automation of both intra- and interorganizational healthcare processes. However, no work on timeliness analysis has been reported. In our previous work, we proposed Workflows Intuitive and Formal Approach (WIFA) formalism for emergency response workflow modeling. In this paper, we extend our WIFA formalism to take task execution times into account to support emergency response timeliness analysis. An example of emergency healthcare shows how the timed WIFA workflow model works.
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关键词
health care,wifa,workflows intuitive and formal approach,health emergency,task analysis,emergency response timeliness analysis,emergency healthcare service,workflow management technology,risk analysis,emergency services,workflows,intraorganizational healthcare process,interorganizational healthcare process,workflow management software,task execution time,emergency response workflow modeling,healthcare,modeling,real-time systems,real time systems
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