PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Artificial Intelligence Optimization Theory and Computation Marcelo F Rego PeerJ Author Summary Artificial Intelligence Past or current institution affiliations Universidade Federal de Ouro Preto Work details Professor Universidade Federal dos Vales dos Jequitinhonha e Mucuri Department of Computing PhD student Universidade Federal de Ouro Preto Department of Computing PeerJ Contributions Articles 1 February 3, 2022 A mathematical formulation and an NSGA-II algorithm for minimizing the makespan and energy cost under time-of-use electricity price in an unrelated parallel machine scheduling Marcelo F. Rego, JĂșlio Cesar E.M. Pinto, Luciano P. Cota, Marcone J.F. Souza https://doi.org/10.7717/peerj-cs.844