如1141提出了精英策略(Elitist Strategy):蚁群在每次周游之后,除了正常的信息素,还在该次周游中产生的最短路径上增加额外的信息素,使算法的收敛速度大大加快。
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(6)基于精英策略(Elitist)的Pareto遗传算法(Strength Pareto Evolutionary Algorithm,SPEA):Zitzler和Thiele【l刚于1999年提出了SPEA。
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精英策略的蚂蚁系统 EAS ; AS ELITE ; Ant System with elitist strategy ; Elitist Ant System
带精英策略的蚂蚁系统 Elitist Ant System ; Ant System with elitist strategy
精英策略蚂蚁系统 Ant System with Elitist Strategy
有界精英策略 Bounded Elitism
精英保留策略 elitism strategy
Besides, the selection operator and the method of fitness assignment are improved to avoid premature convergence and the elistist strategy is adopted to accelerate the convergence speed of the algorithm.
并且结合惩罚值改进了选择算子和适应值分配机制,避免出现早熟收敛。 同时,采用精英策略,让精英个体参与遗传操作,加快算法收敛速度。
参考来源 - 一种改进的基于约束支配的多目标进化算法 in C·2,447,543篇论文数据,部分数据来源于NoteExpress
本文在其基础上考虑了每个零部件的需求量不同所带来的影响,提出了一种基于精英策略和自适应性的混合遗传算法。
The M-elite coevolutionary algorithm (MECA) is proposed for high-dimensional unconstrained numerical optimization problems based on the concept of coevolutionary algorithm and elitist strategy.
对于那些对自身的精英主义和高高在上引以为傲的时尚奢侈品牌来说,这可能是它们开展大众媒体策略的最大挑战。
For luxury fashion brands that pride themselves on elitism and inaccessibility, this may be the most difficult challenge in developing a social media strategy.
但小公司的薪酬预算颇为紧张,因此要想避免精英人才被更大规模的竞争对手挖走,如果仅仅采取加薪策略,往往只能以失败告终。
But for small businesses with tight salary budgets, using pay to keep top talent from going to larger rivals is often a losing battle.
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