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.

CharacteristicLevels

Number of projects (P)16, 32, 64, 128
Number of tasks by projects (T)8, 16
Grade of synergies0, 1%
Number of areas (A)1
Periods in time horizon (H)4, 6, 8
Grade of precedence rules0, 2.5%, 5%