“…Ma et al [34] proposed an "a priori" articulation of preferences in MOEA/D using the weight vectors in each sub-problem. De Souza et al [16] suggested modifying the reference points in the scalarizing functions, and Li et al [30] used T-MOEA/D in an interactive framework in which the DM articulates her/his preferences through a target region given by the preferred range of objective functions. Li et al [31] proposed a Non-Uniform Mapping Scheme (NUMS) to map reference points to new positions close to the aspiration-level vector supplied by the DM.…”