文件列表:

code (0, 2019-12-01)
code\AA.m (451, 2013-09-20)
code\ACT.m (632, 2013-09-20)
code\CN.m (218, 2019-12-09)
code\CalcAUC.m (998, 2013-09-20)
code\Copy_of_Main.m (9080, 2012-06-29)
code\Copy_of_RWR.m (1018, 2012-06-29)
code\CosPlus.m (588, 2013-09-20)
code\DivideNet.m (2269, 2013-09-21)
code\FormNet.m (618, 2013-09-21)
code\HDI.m (545, 2013-09-20)
code\HPI.m (546, 2013-09-20)
code\HistRate.m (1644, 2013-10-11)
code\Jaccard.m (700, 2013-09-20)
code\Karate Club (0, 2012-05-14)
code\Karate Club\(2003)Fast_algorithm_for_detecting_community_structure_in_networks(FN算法).pdf (181339, 2012-05-14)
code\Karate Club\GetModularity.m (1352, 2012-05-14)
code\Karate Club\dataset (0, 2012-05-14)
code\Karate Club\dataset\karate.dat (2380, 2012-05-14)
code\Karate Club\main.m (386, 2012-05-14)
code\Karate Club.rar (147824, 2013-11-04)
code\Katz.m (295, 2013-09-20)
code\LHN.m (457, 2013-09-20)
code\LHNII.m (668, 2013-09-20)
code\LNBAA.m (829, 2013-09-20)
code\LNBCN.m (810, 2013-09-20)
code\LNBRA.m (826, 2013-09-20)
code\LRW.m (758, 2013-09-20)
code\LinkPredictionMatlab (0, 2019-12-09)
code\LinkPredictionMatlab\AA.m (451, 2013-09-20)
code\LinkPredictionMatlab\ACT.m (632, 2013-09-20)
code\LinkPredictionMatlab\CN.m (206, 2013-09-20)
code\LinkPredictionMatlab\CalcAUC.m (998, 2013-09-20)
code\LinkPredictionMatlab\Copy_of_Main.m (9079, 2019-12-09)
code\LinkPredictionMatlab\Copy_of_RWR.m (1018, 2012-06-29)
code\LinkPredictionMatlab\CosPlus.m (588, 2013-09-20)
code\LinkPredictionMatlab\DivideNet.m (2269, 2019-12-01)
code\LinkPredictionMatlab\HDI.m (545, 2013-09-20)
code\LinkPredictionMatlab\HPI.m (546, 2013-09-20)
code\LinkPredictionMatlab\Jaccard.m (700, 2013-09-20)
... ...

SGA（Simple Genetic Algorithm）是一种强大的智能多变量优化算法，它模仿种群繁殖规律来进行 优化。 本SGA可以优化变量，求最小值,最大值（当把函数倒数也就求最小值啦） 并且支持浮点编码，grey编码，二进制编码；轮赌法选择，锦标赛选择；单点交叉，均布交叉，浮点交叉； 单点变异，浮点变异； 调用时 Genetic（目标函数名） if you get some problems,you can email to me shoppingxo@hotmail.com qq:10901831 Xi Huabin（席华彬） 使用环境：MATLAB6.5+ToolBox 使用SGA时， 首先需要一个目标函数（像AimFunc.m），该函数返回适应度 输入变量为待优化变量x 输出为一个适应度。 然后 修改Genetic.m中可以修改的地方 例一 maxgen=200; % maximum generation sizepop=100; % size of population AimFunc=StrAimFunc; % this is function of counting fitness fselect='tournament'; % method of select % you can choose 'tournament';'roulette' fcode='float'; % method of coding % you can choose 'float';'grey';'binary' pcross=[0.6]; % probablity of crossover,between 0 and 1 fcross='float'; % method of crossover % you can choose 'float';'simple';'uniform' pmutation=[0.2]; % probability of mutation,between 0 and 1 fmutation='float'; % method of mutation % you can choose 'float';'simple'; lenchrom=[1 1 1 1 1]; % length of bit of every varible bound=[0 1;... 0 1;... 0 1;... 0 1;... 0 1]; 选择了浮点编码，tournament选择，浮点交叉，浮点变异。 注：采用浮点编码时，以后的交叉，变异只能是浮点，且lenchrom向量中都为1，向量长度为待优化变量个数。 bound为各个变量的范围 例二 maxgen=200; % maximum generation sizepop=100; % size of population AimFunc=StrAimFunc; % this is function of counting fitness fselect='tournament'; % method of select % you can choose 'tournament';'roulette' fcode='binary'; % method of coding % you can choose 'float';'grey';'binary' pcross=[0.6]; % probablity of crossover,between 0 and 1 fcross='uniform'; % method of crossover % you can choose 'float';'simple';'uniform' pmutation=[0.2]; % probability of mutation,between 0 and 1 fmutation='simple'; % method of mutation % you can choose 'float';'simple'; lenchrom=[10 10 10 10 10]; % length of bit of every varible bound=[0 1;... 0 1;... 0 1;... 0 1;... 0 1]; 选择了二进制编码，tournament选择，均布交叉，单点变异。 注：采用二进制编码和grey编码时，交叉方法只能是simple，uniform，变异方法只能是simple lenchrom向量中表示变量表示成二进制的位数。 例三 maxgen=200; % maximum generation sizepop=100; % size of population AimFunc=StrAimFunc; % this is function of counting fitness fselect='roulette'; % method of select % you can choose 'tournament';'roulette' fcode='grey'; % method of coding % you can choose 'float';'grey';'binary' pcross=[0.6]; % probablity of crossover,between 0 and 1 fcross='uniform'; % method of crossover % you can choose 'float';'simple';'uniform' pmutation=[0.2]; % probability of mutation,between 0 and 1 fmutation='simple'; % method of mutation % you can choose 'float';'simple'; lenchrom=[10 10 10 10 10]; % length of bit of every varible bound=[0 1;... 0 1;... 0 1;... 0 1;... 0 1]; 选择了grey编码，roulette选择，均布交叉，单点变异。

近期下载者：

相关文件：

评论：[我要评论] [举报此文件]

收藏者：