A Bicriteria Approach Identifying Nondominated Portfolios

Table 3

Comparison of WUB/Ord with Apriori sorting process WAP/Ord and NAP/Ord in (ms).

Project	Req.	𝛿 = 0.5			𝛿 = 0.75			𝛿 = 0.8
		WUB	WAP	NAP	WUB	WAP	NAP	WUB	WAP	NAP
		/Ord	/Ord	/Ord	/Ord	/Ord	/Ord	/Ord	/Ord	/Ord
25	4	0	5	6	0	1	2	0	2	1
	8	0	1	1	0	0	1	0	1384	1374
	16	1	2	3	2	4196	4249
	32	4	69	69	1608
	64	10
50	4	0	14		0	6	4	0	2	3
	8	0	2		0	6077	6085	0
	16	2	2		0			18
	32	24	651
	64	120
100	4	2	64	101	748	19	41		17	31
	8	0	9	13	0	6	10
	16	1	21	32	0			0
	32	151
	64	2733
200	4	11	875	1134		76	83		34	36
	8	0	33	52
	16	0	55	94	120			0
	32	234
	64