Research Article
Project Portfolio Selection and Scheduling with Resource Allocation, Synergies, and Project Divisibility
Table 3
Characteristics and levels to determine each set of instances.
| Characteristic | Levels |
| Number of projects (P) | 16, 32, 64, 128 | Number of tasks by projects (T) | 8, 16 | Grade of synergies | 0, 1% | Number of areas (A) | 1 | Periods in time horizon (H) | 4, 6, 8 | Grade of precedence rules | 0, 2.5%, 5% |
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