English 中文(简体)
5. 遗传学算法 理论
原标题:Genetic algorithms-Java- Schema Theory

Hi I ve been reading up on schema theory and whilst I do understand the theory behind it, I m having a hard time trying to understand how it can be implemented in my genetic algorithm java code. Does anyone have a pseudo code for this? I m supposed to define FOUR schemas that are of particular interest for the fitness functions of my program (e.g., 1*···* and 0*···*). I ve no idea how to do this.

问题

采用一种简单的GA,其适当性-相称性选择、鲁莱特-轮取样、人口规模100、单点交叉率pc=0.7和双向突变率pm=0.001。 它对以下健身功能的询问: ƒ(x) = ×中的数量,X 年的平均寿命为20。 (I vecoded this part)

根据《公认会计原则》,在单独档案中,界定对上文问题1(例如,1*------*和0*------)的合适职能特别感兴趣的资源图。 将大会保留为问题1(具有相同参数)和每代记录这些图象中每个图象的人口数量

问题回答

从本质上讲,一种带有某些野心的基因型。 因此,图1**可提及0100、0101、0110或0111的基因型。

问题在于请你提出四个相关的图表,用于一次性清点功能。 因此,你希望看到,在大会的运行中,这些数字会如何增加——你的第一部计划可能只是少数,其余的是野心。 然后,你可以把其中一些野心替换成更多的野心,从而形成另一个图象。

然后,它要求你们每一代人计算人口中有多少人符合这些图象——这样,如果你的表象是这样的话。 页: 1

如果你能够确切了解你的问题,那么我就在遗传生物物理中广泛编码了,你或许只能作出准确的答复。 此外,为了更好地了解Schema理论,梅拉尼·米切尔就大会问题查阅书。 它用非常清晰的措辞给它。

AViD





相关问题
XmlDocument.Validate ignore properties without [XmlIgnore]

I have a object that has a number of properties that aren t present in the xsd file. When doing XmlDocument.Validate is there a way I can tell it to ignore properties that are not present in the xsd ...

FOSS version of SQLCompare or something similar?

Actually, free is good enough, it doesn t have to be open source :) I m currently using the Schema Compare utility of VS2008, but it doesn t have a command line interface and has some other ...

How does Doctrine handle changes to the database schema?

In brief, what happens when you add a column to a table? What happens when you remove one? In more details, suppose you have the following: class User extends Doctrine_Record { public function ...

摘自XML Schema

我想要把复杂的XML化学仪编成册,并出口到C#文档中。

Using a schema other than dbo in LinqToSql Designer

Is there a way to specify in a data connection or the LinqToSql Designer a schema? Whenever I go to setup a data connection for LinqToSql there doesn t seem to be anyway to specify a schema and I ...

热门标签