Day Surgery Scheduling and Optimization in Large Public Hospitals in China: A Three-Station Job Shop Scheduling Problem

Table 2

Parameters and descriptions used in the DSS model considering the emergency surgeries.

Parameter	Description
	Day surgeries that have been scheduled before the arrival of emergency surgeries
	Set of emergency surgeries
	Day surgeries that must be rescheduled after the arrival of emergency surgeries
	Arrival time of emergency surgery
	The latest start time of emergency surgery
	The available starting time of resource when the day surgeries must be rescheduled
	Priority parameter of emergency surgery
Decision variables
	Starting time of operation of the emergency surgery on resource ,
	Leaving time of operation of the emergency surgery on resource ,