Research on an Improved Random Weight GA Based on Heap Sort
Wu Xue Jiang, Min Xia Liu, Jian Ding Tan · Advanced materials research · 2014
Multi-objective optimization is a kind of optimization commonly existed in the engineering practice, and the GA is widely applied in the multi-objective optimization issue. In order to improve the GA’s effect on the multi-objective optimization issue, the paper proposes the improved strategy, introduces the heap sort mechanism, improves the scouting speed of GA, reduces the convergence range, reduces the time complexity and spatial complexity. Through the example simulation, the effectiveness and superiority of the improved strategy are proved.