【摘要】 在组卷问题中为了解决传统遗传算法易陷入早熟收敛的问题,在单亲遗传算法基础上,引入基于进化稳定策略,该策略的核心突变算子的构造,有目标地对最优个体进行突变操作,以达到快速扩大搜索空间、稳定群体中个体多样性的目的。实验结果表明,由该算法产生的试卷是令人满意的。更多还原

【Abstract】 Based on a Partheno- Generic Algorithm, the evolution stable strategy is introduced to avoid the premature convergence for the test paper. The key to this algorithm lies in the construction of a new mutation operator, the mutation to the superior individual is done to enlarge quickly the search space and to stabilize the individual diversity. The experiences show the test papers the algorithm produced are satisfied.更多还原