遗传算法(Genetic Algorithm, GA)是近几年发展起来的一种崭新的全局优化算法，它借 用了生物遗传学的观点，通过自然选择、遗传、变异等作用机制，实现各个个体的适应性 的提高。这一点体现了自然界中"物竞天择、适者生存"进化过程。1962年Holland教授首次 提出了GA算法的思想，从而吸引了大批的研究者，迅速推广到优化、搜索、机器学习等方 面，并奠定了坚实的理论基础。 用遗传算法解决问题时，首先要对待解决问题的模型结构 和参数进行编码，一般用字符串表示，这个过程就将问题符号化、离散化了。也有在连续 空间定义的GA(Genetic Algorithm in Continuous Space, GACS)，暂不讨论。
上传时间： 2015-06-08
上传用户：stampede
The JICQ is the bureau area which JAVA writes according to "Customer s Machine/Server"(C/S) mode message solid hour correspond by letter tool system, the system adopted the SQL Server2000 of Microsoft company as a backstage database, the system passes a JDBC interview database. The system is divided into the server procedure and customer s procedure two parts, server and customer adoption "Transmission Control Protocol"(TCP), connect a word (Socket) conjunction through a set, the adoption "User Datagram Protocol "(UDP) of the customer s, pass a data report a set to connect a word (DatagramSocket) establishment a conjunction. The system has customer registration, customer to register, increase good friend, delete good friend and send out and receive news etc. function.
标签： according Customer Machine Server
上传时间： 2014-01-04
上传用户：jyycc
This applet illustrates the prediction capabilities of the multi-layer perceptrons. It allows to define an input signal on which prediction will be performed. The user can choose the number of input units, hidden units and output units, as well as the delay between the input series and the predicted output series. Then it is possible to observe interesting prediction properties.
标签： capabilities illustrates multi-layer perceptrons
上传时间： 2015-06-17
上传用户：lnnn30
This program demonstrates some function approximation capabilities of a Radial Basis Function Network. The user supplies a set of training points which represent some "sample" points for some arbitrary curve. Next, the user specifies the number of equally spaced gaussian centers and the variance for the network. Using the training samples, the weights multiplying each of the gaussian basis functions arecalculated using the pseudo-inverse (yielding the minimum least-squares solution). The resulting network is then used to approximate the function between the given "sample" points.
标签： approximation demonstrates capabilities Function
上传时间： 2014-01-01
上传用户：zjf3110
matlab矩阵处理例程。A matrix processor, Matx_Proc() is developed which can be used to process and edit matrices and state space models, and perform various kind of matrix analysis in a visible way.
标签： Matx_Proc developed processor process
上传时间： 2015-06-23
上传用户：Breathe0125
enterprise information management.including human resource manage, finance manage, storage manage, sales manage, doucument manage, and user manage.(财务管理、生产管理、库存管理、销售管理、批文管理、用户管理)
标签： manage information enterprise management
上传时间： 2013-11-28
上传用户：caiiicc
Windows下读写硬件的工具. RW - Read & Write utility, for hardware engineers, firmware (BIOS) engineers, driver developers, QA engineers, performance test engineers, diagnostic engineers, etc., This utility access almost all the computer hardware, including PCI (PCI Express), PCI Index/Data, Memory, Memory Index/Data, I/O Space, I/O Index/Data, Super I/O, Clock Generator, DIMM SPD, SMBus Device, CPU MSR Registers, ATA/ATAPI Identify Data, ACPI Tables Dump (include AML decode), Embedded Controller, USB Information and LPT Remote Access. And also an Command Window is provided to access hardware manually.
标签： engineers firmware hardware Windows
上传时间： 2015-07-01
上传用户：xc216
Comm.jar是Sub实现底层串口操作的API,调用了本地的DLL文件,因为Java本身不具备直接访问硬件设置的能力,都是通过调用本地方法来实现的.可以Java的官方网站下载.下载之后把其中Comm.jar包导入到工程的Classpath中,把另外两个非常重要的文件javax.comm.properties和win32com.dll考贝到你的工程目录下,即java.user下.
上传时间： 2013-12-08
上传用户：ippler8
Introducing a new product requires the designer to think about the product differentiators. Designing a user-friendly product, considering all other features are equivalent, will help increase the product acceptance and sales. A good User Interface is definitively one of these differentiators. In many instances, a Graphical User Interface (GUI) is the best approach.
标签： product differentiators Introducing the
上传时间： 2015-07-04
上传用户：cx111111
RW - Read & Write utility, for hardware engineers, firmware (BIOS) engineers, driver developers, QA engineers, performance test engineers, diagnostic engineers, etc., This utility access almost all the computer hardware, including PCI (PCI Express), PCI Index/Data, Memory, Memory Index/Data, I/O Space, I/O Index/Data, Super I/O, Clock Generator, DIMM SPD, SMBus Device, CPU MSR Registers, ATA/ATAPI Identify Data, ACPI Tables Dump (include AML decode), Embedded Controller, USB Information and LPT Remote Access. And also an Command Window is provided to access hardware manually. Website1: http://rw.net-forces.com/ Website2: http://home.kimo.com.tw/ckimchan.tw/ Website3: http://jacky5488.myweb.hinet.net/ For best view, please change the screen resolution to 1024 x 768 (or above) pixels.
标签： engineers developers firmware hardware
上传时间： 2013-12-22
上传用户：王楚楚
