%0 Journal Article %T Gene selection using pyramid gravitational search algorithm %A Tahmouresi, Amirhossein %A Rashedi, Esmat %A Yaghoobi, Mohammad Mehdi %A Rezaei, Masoud %J PLoS ONE %V 17 %N 3 %D 2022-03-15 %I Public Library of Science %~ DeepDyve