Table 11.

Experimental design for real-life instance generation [83]

Problem parameter	Values considered	Number of values
Specialty (p)	CHI, ORT, ENT, GYN, PLA, URO, EYE, THO, ONC, NEU, MIX	$\mid p\mid =11$
Number of ORs(j)	5, 10, 15, 20, 25, 30, 35, 40	$\mid j\mid =8$
Load $(\alpha )$	0.80,0.85,...,1.2	$\mid A\mid =10$
Total instance=	880