A Bicriteria Approach Identifying Nondominated Portfolios

Table 2

Performance of algorithms in (ms), including sorting process WUB/Ord and NUB/Ord.

Project	Req.	𝛿 = 0.5			𝛿 = 0.75			𝛿 = 0.8
		WUB	WUB	NUB	WUB	WUB	NUB	WUB	WUB	NUB
			/Ord	/Ord		/Ord	/Ord		/Ord	/Ord
25	4	0	0	0	0	0	2	0	0	5
	8	0	0	1	0	0	0	0	0	1
	16	2	1	1	5	2	5
	32	9	4	5	7533	1608	2068
	64	20	10	36
50	4	1	0	0	0	0	32	0	0	486
	8	0	0	0	0	0	11	0	0	2608
	16	3	2	2	0	0	231	0	18	78
	32	57	24	45
	64	278	120	212
100	4	3	2	1	1786	748	5948
	8	0	0	1	0	0	19
	16	0	1	18	0	0	725	0	0	2132
	32	419	151	252
	64	7736	2733	4435
200	4	23	11	11
	8	0	0	1
	16	0	0	21	1	120	372	0	0	51
	32	729	234	811
	64