Hybrid symbiotic organisms search algorithm for solving 0-1 knapsack problem Online publication date: Wed, 25-Jul-2018
by Haizhou Wu; Yongquan Zhou; Qifang Luo
International Journal of Bio-Inspired Computation (IJBIC), Vol. 12, No. 1, 2018
Abstract: We propose a new binary version of hybrid symbiotic organisms search algorithm based on harmony search with greedy strategy for solving 0-1 knapsack problems. A greedy strategy is employed to repair the infeasible solution and optimise the feasible solution. The experiments are carried out in small-scale and large-scale knapsack problem instances. We report on computational experiments which are compared with the results achieved with other state-of-the-art approaches. The results attest the performance of our approach.
Online publication date: Wed, 25-Jul-2018
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