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pso和mfpso
2022-07-24 04:47:00 【NI3E】
随记。2022-7-21
参考:CEC-2017-An Empirical Study of Multifactorial PSO and Multifactorial DE

1 pso算法

参考:优化算法——粒子群算法(PSO)_zhiyong_will的博客-CSDN博客_pso算法
(上附代码↑)

(图源知乎:粒子群优化算法(Particle Swarm Optimization, PSO)的详细解读 - 知乎)

对pso具体分析:
(1)初始化
在问题搜索空间上随机生成粒子群。
粒子相关参数:速度矢量,位置矢量,适应度;

(2)最优解
适应值计算函数fitness
(?具体是如何)
(3)更新
(4)循环、终止
当获得预定义的适应度值或满足最大迭代次数时。

2 MFPSO算法
MFPSO中协调性交配的伪编码如下

参考:基于多因子粒子群的高维数据特征选择算法_林炜星 - 道客巴巴
78月的后面应该会一周写一次吧??应该?

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