“…Such computational resources are not available for anyone who is interested in NAS. Retain the best group [26], [36], [38], [42], [49], [55], [73], [77], [84], [97], [111], [114], [132], [156], [157] Discard the worst or the oldest [56], [76], [86], [130], [131], [155], [184] Roulette [29], [30], [44], [60], [62], [107], [113], [116], [133] Tournament selection [9], [19], [20], [31], [59], [63], [80], [93], [99], [108], [117], [120], [125], [127], [128], [184] Others [57], [105] Almost all o...…”