%O Cited by: 29 %R 10.1016/j.engappai.2017.06.018 %D 2017 %L scholars20534 %V 64 %I Elsevier Ltd %J Engineering Applications of Artificial Intelligence %P 242 - 260 %T A membrane-inspired bat algorithm to recognize faces in unconstrained scenarios %A Bisan Alsalibi %A Ibrahim Venkat %A Mohammed Azmi Al-Betar