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bpnnet_156
在实际应用中，原始的BP算法很难胜任，因此出现了很多的改进算法。BP算法的改进主要有两种途径，一种是采用启发式学习方法，另一种则是采用更有效的优化算法。本例采用动量BP算法，来实现对网络的训练过程，动量法降低了网络对于误差曲面局部细节的敏感性，有效地抑制网络陷于局部极小。
(In practical applications, the original BP algorithm very difficult to do, so there were a lot of the improved algorithm. BP Algorithm There are two main channels, a heuristic learning method is adopted, another is the introduction of more efficient optimization algorithm. In this case the use of momentum BP algorithm to realize the network training process, momentum method to reduce the network error surface for the local details of the sensitivity of the network effectively inhibited in a local minimum.)
- 2008-06-16 20:29:09下载
- 积分：1
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DemoMDI
说明： 基于VC++的一个标尺小程序，程序用的是vs2010(A ruler program based on VC++, which uses VS2010)
- 2019-02-19 10:33:44下载
- 积分：1
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MeDelete
SelfDelete(可以删除自身的VC++源码(巳通过了调试))
为了实现程序自删除功能，我们可以通过多进程的方法解决这个问题。可执行文件在结束返回前，创建一个运行命令窗口的新进程（在Windows98中为Command进程，在Windows2000/XP中为CMD进程），当然该命令窗口以隐藏方式执行，并通过传递参数执行删除功能。为了避免可执行文件的映像还在内存中就执行删除，需要把当前进程设置为实时优先级，而命令窗口进程设置为很低的IDLE优先级，这样首先可执行文件结束返回，再运行命令窗口的删除命令，就实现了该文件自身的删除功能。 (SelfDelete (you can delete its own VC++ source code (had passed debugging))
In order to achieve the program from the delete function, we can multi-process methods to solve this problem. Return before the end of the executable file, run the command window to create a new process (in Windows98 process for the Command, in Windows2000/XP process for CMD), of course, the command window to hide the manner and to perform delete functions by passing a parameter . In order to avoid the executable file image still in memory on the implementation of delete, you need to set the current process for real-time priority, and the command window to set the process priority to low IDLE, so the end of the first return to the executable file, then run the command window delete command, the file itself to achieve the delete function.
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- 2011-06-26 23:22:21下载
- 积分：1
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PondWater
directx 下实现的shader water(directx under the shader water)
- 2008-01-10 11:30:17下载
- 积分：1
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MFCskin
这里包括五十几个VC++的皮肤，还有使用方法。(This file includes more than 50 VC++ skins，and the method how to use them。)
- 2011-10-08 21:36:34下载
- 积分：1
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4017
ADAM4017基于VB6.0通讯应用.(ADAM4017 Communication)
- 2015-06-02 16:13:52下载
- 积分：1
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GetCurTime
很好的系统编程指南，希望大家认真学习，能够写出好的系统代码(Very good system programming guide, I hope you seriously study, to write a good system code)
- 2017-03-09 10:32:57下载
- 积分：1
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2007468572761973
AHP层次分析方法的程序，VB环境下开发(AHP AHP procedure, VB Development Environment)
- 2021-04-29 12:18:43下载
- 积分：1
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sobel函数用法示例
调用sobel函数 进行边缘检测 结合了高斯平滑和微分求导 是一种经典的边缘检测算子(Calling Sobel function for edge detection)
- 2017-11-21 14:01:06下载
- 积分：1
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SendFileClient
VC++实现类似于QQ文件传输功能的文件发送与接收程序示例，分为服务端和客户端，客户端首次接收数据，将判断文件包大小，数据包中一定包含完整的数据包结构信息，数据不一定完整；读取数据包的大小，包含数据包结构大小和数据大小，之前接收的数据与现在接收的数据能够构成至少一个完整的数据包，文件接收完毕则设置结束标记，若终止的连接，则弹出窗口告诉用户，对方终止了文件传送。
服务端程序是比较简单的，基本是复制文件数据、判断文件是否传递成功、等待对方收受发送任务或取消发送任务，分包继续发送文件等功能(VC++ implementation is similar to QQ file transfer capabilities to send and receive files program examples, divided into server and client, the client receives the first data packet to determine the file size, the packet must contain the complete information packet structure, the data is not must complete reading packet size, including the size and structure of the data packet size, and previously received data received data can now constitute at least one complete packet, the file has been received then set the mark, if the connection is terminated, the pop-up window telling the user, the other party to terminate the file transfer.
Server program is relatively simple, basically copying the file data, to determine whether the file transfer is successful, waiting for the other to accept or cancel the sending task sends tasks, subcontractors continue to send files and other functions
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- 2014-06-03 13:50:03下载
- 积分：1
