David Simoncini Sébastien Vérel Philippe Collard Manuel Clergue Centric selection: a way to tune the exploration/exploitation trade-off. 891-898 2009 GECCO http://doi.acm.org/10.1145/1569901.1570023 conf/gecco/2009g db/conf/gecco/gecco2009.html#SimonciniVCC09