Research Article
A Hybrid Grey Based KOHONEN Model and Biogeography-Based Optimization for Project Portfolio Selection
Table 4
The input data of the 20 projects under investigation.
| | Projects | Criteria 1 | Criteria 2 | Criteria 3 | Criteria 4 |
| | Project 1 | 10000 | 1 | 19 | 100 | | Project 2 | 12000 | 5 | 13 | 110 | | Project 3 | 13000 | 9 | 16 | 150 | | Project 4 | 10000 | 3 | 18 | 100 | | Project 5 | 15000 | 4 | 1 | 110 | | Project 6 | 12000 | 9 | 5 | 140 | | Project 7 | 13000 | 1 | 4 | 160 | | Project 8 | 16000 | 9 | 2 | 130 | | Project 9 | 14000 | 3 | 3 | 120 | | Project 10 | 18000 | 7 | 15 | 148 | | Project 11 | 13000 | 9 | 8 | 180 | | Project 12 | 17000 | 3 | 20 | 135 | | Project 13 | 15000 | 9 | 6 | 170 | | Project 14 | 18000 | 5 | 14 | 110 | | Project 15 | 15000 | 1 | 9 | 148 | | Project 16 | 14000 | 7 | 17 | 170 | | Project 17 | 12000 | 9 | 11 | 110 | | Project 18 | 18000 | 3 | 10 | 140 | | Project 19 | 10000 | 8 | 7 | 120 | | Project 20 | 13500 | 8 | 12 | 115 |
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