“…The EI criteria can be used in the selection of evolutionary algorithms (Giannakoglou, ; Emmerich, Beume, & Naujoks, , ; Azzouz, Bechikh & Ben Said, ) or as infill criterion in EGO (Knowles, ; Ponweiser, Wagner, Biermann, & Vincze, ; Shimoyama, Sato, Jeong, & Obayashi, ; Zaefferer et al, ). Efficient exact computation algorithms for the multivariate EI are discussed in the works of Couckuyt, Deschrijver, and Dhaene (); Hupkens, Deutz, Yang and Emmerich ().…”