Yi-chun Chen

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This paper presents a user-friendly display, in a ten-by-eight matrix format, of a collection of 80 univariate distributions and their interrelationships. A simplified five-by-five matrix, showing only 25 families, is designed for student use. These relationships provide rapid access to information that must otherwise be found through a time-consuming(More)
The objective of this study was to investigate the effect of inpatient boarding on the degree of Emergency Department (ED) overcrowding. We developed a discrete-event simulation (DES) approach to model ED patient flow based on a census of 26,984 patients from January through May, 2008. We modeled the Emergency Department of the University of California,(More)
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