Bilevel Fuzzy Chance Constrained Hospital Outpatient Appointment Scheduling Model

Table 3

Demand under three kinds of scenarios.

Scenario	Department	Demand			Total demand
		⁢I1	I2	I3
(I) Demand < capacity	A	(20, 2, 2)	(23, 2, 2)	(2, 1, 1)	(45, 5, 5)
	B	(20, 2, 2)	(23, 2, 2)	(2, 1, 1)	(45, 5, 5)
	C	(10, 2, 2)	(10, 2, 2)	(2, 1, 1)	(20, 5, 5)
(II) Demand capacity	A	(22, 2, 2)	(35, 2, 2)	(3, 1, 1)	(60, 5, 5)
	B	(25, 2, 2)	(30, 2, 2)	(5, 1, 1)	(60, 5, 5)
	C	(15, 2, 2)	(18, 2, 2)	(2, 1, 1)	(35, 5, 5)
(III) Demand > capacity	A	(37, 2, 2)	(52, 2, 2)	(6, 1, 1)	(95, 5, 5)
	B	(33, 2, 2)	(46, 2, 2)	(6, 1, 1)	(85, 5, 5)
	C	(20, 2, 2)	(20, 2, 2)	(5, 1, 1)	(45, 5, 5)
(IV) Demand > capacity	A	(50, 2, 2)	(52, 2, 2)	(8, 1, 1)	(110, 5, 5)
	B	(45, 2, 2)	(47, 2, 2)	(8, 1, 1)	(100, 5, 5)
	C	(23, 2, 2)	(26, 2, 2)	(6, 1, 1)	(55, 5, 5)