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Description: 本程序用C语言实现了集成神经网络解决广义异或问题。用神经网络集成方法做成表决网,可克服初始权值的影响,对神经网络分类器来说:假设有N个独立的子网,采用绝对多数投票法,再假设每个子网以1-p的概率给出正确结果,且网络之间的错误不相关,则表决系统发生错误的概率为
Perr = ( ) pk(1-p)N-k 当p<1/2时 Perr 随N增大而单调递减.
在工程化设计中,先设计并训练数目较多的子网,然后从中选取少量最佳子网形成表决系统,可以达到任意高的泛化能力。
-this program with C language integrated generalized neural network solutions vary or issues. Using neural network integration methods create networks division, will be able to overcome the initial weights of the neural network classifiers example : Suppose N separate subnets, using an absolute majority vote, Suppose each subnet to 1-p is the probability of correct results, and network between the error is not relevant, The voting system is wrong with a probability of Perr = () pk (1-p) N-k p
Platform: |
Size: 13315 |
Author: 刘波 |
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Description: 1.播客节目发布管理系统
2.文件管理
3.个性化模版定义功能.可以定制你喜欢的网站风格和样式.
4.完全支持RSS订阅，可以兼容iPod+iTunes.
5.内置Flash多媒体播放器.
6.手机格式(3gp)文件转换.
7.论坛
8.标签.
9.站内检索功能
10.留言言评论管理
11.节目投票系统.
12.用户管理系统
13.防盗链插件-1. Podcasts dissemination and management system 2. Document management 3. Personalized template definition functions. You can customize Hei create a web site style and form. 4. full support for RSS subscription the iPod is compatible with iTunes. 5. built-in Flash multimedia player. 6. phone format (3g p) document conversion. 7. Forum 8. tags. 9. station 10 search function. messages statement comment Management 11. programs vote counting system. 12. Subscriber Management System 13. plug-Irvine
Platform: |
Size: 142678 |
Author: 马魁 |
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Description: 在线投票管理系统-A system of manage about vote on line
Platform: |
Size: 17408 |
Author: 胡中英 |
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Description: 从串口读取数据，有两种方法，1、每接收一个EV_RXCHAR,就用ReadFile读一次，这样我觉得太恐怖了。2、接收到一个EV_RXCHAR后，等一定数据量的CPU周期(GetTickCount),再一次性读取缓冲区里的数据。这样做，一般情况下不会有问题，但是，如果数据很多，过了“一定数据量的CPU周期”，还没收完数据怎么办？就会少读数据了。 我用三个线程序来完成串口数据的接收，其实就是第一种方法的变种： 一个侦听EV_RXCHAR,一个对EV_RXCHAR进行分析，其实就是超时判断。如果接收到一个消息后，一段时间没收到下一个EV_RXCHAR，就认为是一个数据包的结束。这个线程就会通知数据接收线程，进行数据接收。一般同一包数据，两个字符之间的时间间隔，应该很小了吧，而两个数据包之间的间隔，应该不会太小吧！（这个地方我不清楚，猜的:( :) ）最后一个线程，是接收数据的。-read data from the serial port, there are two methods, one, each receiving a EV_RXCHAR, on the ReadFile read, I think this vote. 2, received a EV_RXCHAR after a certain volume of data, such as CPU cycles (GetTickCount), and the one-time reader, the data buffer. To do so, under normal circumstances there is no problem, but if many of the data, and after a "certain amount of data the CPU cycles," also confiscated End Data how do? Few will read the data. I used three lines to complete serial data reception, the first method is a variant : an interception EV_RXCHAR, one pair of EV_RXCHAR analysis is, in fact, overtime judgment. If a receiver to the news, some time had not received a EV_RXCHAR, it is a data packet to an end. This thread will receive notification of data threads for da
Platform: |
Size: 46080 |
Author: 刘云鹏 |
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Description: 本程序用C语言实现了集成神经网络解决广义异或问题。用神经网络集成方法做成表决网,可克服初始权值的影响,对神经网络分类器来说:假设有N个独立的子网,采用绝对多数投票法,再假设每个子网以1-p的概率给出正确结果,且网络之间的错误不相关,则表决系统发生错误的概率为
Perr = ( ) pk(1-p)N-k 当p<1/2时 Perr 随N增大而单调递减.
在工程化设计中,先设计并训练数目较多的子网,然后从中选取少量最佳子网形成表决系统,可以达到任意高的泛化能力。
-this program with C language integrated generalized neural network solutions vary or issues. Using neural network integration methods create networks division, will be able to overcome the initial weights of the neural network classifiers example : Suppose N separate subnets, using an absolute majority vote, Suppose each subnet to 1-p is the probability of correct results, and network between the error is not relevant, The voting system is wrong with a probability of Perr = () pk (1-p) N-k p
Platform: |
Size: 50176 |
Author: 刘波 |
Hits:
Description: 1.播客节目发布管理系统
2.文件管理
3.个性化模版定义功能.可以定制你喜欢的网站风格和样式.
4.完全支持RSS订阅，可以兼容iPod+iTunes.
5.内置Flash多媒体播放器.
6.手机格式(3gp)文件转换.
7.论坛
8.标签.
9.站内检索功能
10.留言言评论管理
11.节目投票系统.
12.用户管理系统
13.防盗链插件-1. Podcasts dissemination and management system 2. Document management 3. Personalized template definition functions. You can customize Hei create a web site style and form. 4. full support for RSS subscription the iPod is compatible with iTunes. 5. built-in Flash multimedia player. 6. phone format (3g p) document conversion. 7. Forum 8. tags. 9. station 10 search function. messages statement comment Management 11. programs vote counting system. 12. Subscriber Management System 13. plug-Irvine
Platform: |
Size: 142336 |
Author: 马魁 |
Hits:
Description: （蒙特卡洛方法）
求出四分之一圆占正方形的比例。随机投点P(x,y)于正方形，π/4的近似值为落在四分之一圆内的点数与总投点数的比值。随机投点次数分别为10000次和50000次，计算π的近似值。
-(Monte Carlo method) are obtained accounting for a quarter of a round square ratio. Voted random point P (x, y) in the square, π/4 for the fall quarter of the approximation of the points won and the ratio of the total vote points. The number of random points, respectively, voted for the 10000 and 50000 times, the calculation of the approximation of π.
Platform: |
Size: 8192 |
Author: mazhen |
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