-optimal sets for medium to large-sized problems, an improved non-dominated sorting genetic algorithm II (NSGA-II) is presented that …), the efficiency of the proposed improved NSGA-II is compared with the efficiency of a well-known multi-objective genetic … algorithm, namely SPEA-II. Finally, the performance of the improved NSGA-II is examined in a comparison with the performance of …

problem, researchers have developed several heuristics to obtain good quality solutions. In this paper, we present a genetic … algorithm to solve large SRFLP instances. Our computational experiments show that an appropriate selection of genetic operators …