文件名称:bp-algorithm-and-improve
- 所属分类：
- 人工智能/神经网络/遗传算法
- 资源属性：
- [PPT]
- 上传时间：
- 2012-11-26
- 文件大小：
- 1.21mb
- 下载次数：
- 0次
- 提 供 者：
- 吴**
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
这个是bp的经典算法和改进算法，主要针对bp的alpha值的改进和对学习效率的改进，并且对不同的alpha值进行了测试，正确率能达到百分之八十，其中还有相应的数据集，是用于阿拉伯数字的识别，除此之外还有一篇实验报告，一份讲解的bp算法的ppt ，可执行程序和源代码，运行环境在vs2005上通过测试，并且有详细的原始数据和统计数据，相信这是你不错的选择，会帮助你更深刻的了解bp算法-This is a classic bp algorithm and improved algorithm, mainly the alpha value for bp improvement and the improvement of learning efficiency, and the alpha values for different test, the correct rate can reach 80 percent, of which there are corresponding data set is used for identification of Arabic numerals, in addition to a lab report, an explanation of the bp algorithm ppt, executable and source code in vs2005 running on the test environment, and the original detailed data and statistics, I believe this is your good choice, will help you gain a deeper understanding of the bp algorithm
(系统自动生成,下载前可以参看下载内容)
下载文件列表
机器学习实验报告
................\BP算法.ppt
................\BP算法的实验报告.doc
................\可执行程序
................\..........\bp_with_alph(100)
................\..........\.................\algorithm_of_BP.exe
................\..........\.................\newhopeWorth.txt
................\..........\.................\newhopeWorthOfTest.txt
................\..........\.................\newSample.txt
................\..........\.................\newSampleOfTest.txt
................\..........\.................\process0.txt
................\..........\.................\process1.txt
................\..........\.................\process2.txt
................\..........\.................\process3.txt
................\..........\.................\process4.txt
................\..........\.................\process5.txt
................\..........\.................\process6.txt
................\..........\.................\process7.txt
................\..........\.................\process8.txt
................\..........\.................\process9.txt
................\..........\.................\runTime.txt
................\..........\bp_with_alph(1000)
................\..........\..................\algorithm_of_BP.exe
................\..........\..................\newhopeWorth.txt
................\..........\..................\newhopeWorthOfTest.txt
................\..........\..................\newSample.txt
................\..........\..................\newSampleOfTest.txt
................\..........\..................\process0.txt
................\..........\..................\process1.txt
................\..........\..................\process2.txt
................\..........\..................\process3.txt
................\..........\..................\process4.txt
................\..........\..................\process5.txt
................\..........\..................\process6.txt
................\..........\..................\process7.txt
................\..........\..................\process8.txt
................\..........\..................\process9.txt
................\..........\..................\runTime.txt
................\..........\bp_with_alph(500)
................\..........\.................\algorithm_of_BP.exe
................\..........\.................\bp_with_alph(500).txt
................\..........\.................\newhopeWorth.txt
................\..........\.................\newhopeWorthOfTest.txt
................\..........\.................\newSample.txt
................\..........\.................\newSampleOfTest.txt
................\..........\.................\process0.txt
................\..........\.................\process1.txt
................\..........\.................\process2.txt
................\..........\.................\process3.txt
................\..........\.................\process4.txt
................\..........\.................\process5.txt
................\..........\.................\process6.txt
................\..........\.................\process7.txt
................\..........\.................\process8.txt
................\..........\.................\process9.txt
................\..........\bp_with_alph_learn(100)
................\..........\.......................\algorithm_of_BP.exe
................\..........\.......................\newhopeWorth.txt
................\..........\.......................\newhopeWorthOfTest.txt
................\..........\.......................\newSample.txt
................\..........\.......................\newSampleOfTest.txt
................\..........\.......................\process0.txt
................\..........\.......................\process1.txt
................\..........\.......................\process2.txt
................\..........\.......................\process3.txt
................\..........\.......................\process4.txt
................\..........\.......................\process5.txt
................\..........\.......................\process6.txt
................\..........\...............
................\BP算法.ppt
................\BP算法的实验报告.doc
................\可执行程序
................\..........\bp_with_alph(100)
................\..........\.................\algorithm_of_BP.exe
................\..........\.................\newhopeWorth.txt
................\..........\.................\newhopeWorthOfTest.txt
................\..........\.................\newSample.txt
................\..........\.................\newSampleOfTest.txt
................\..........\.................\process0.txt
................\..........\.................\process1.txt
................\..........\.................\process2.txt
................\..........\.................\process3.txt
................\..........\.................\process4.txt
................\..........\.................\process5.txt
................\..........\.................\process6.txt
................\..........\.................\process7.txt
................\..........\.................\process8.txt
................\..........\.................\process9.txt
................\..........\.................\runTime.txt
................\..........\bp_with_alph(1000)
................\..........\..................\algorithm_of_BP.exe
................\..........\..................\newhopeWorth.txt
................\..........\..................\newhopeWorthOfTest.txt
................\..........\..................\newSample.txt
................\..........\..................\newSampleOfTest.txt
................\..........\..................\process0.txt
................\..........\..................\process1.txt
................\..........\..................\process2.txt
................\..........\..................\process3.txt
................\..........\..................\process4.txt
................\..........\..................\process5.txt
................\..........\..................\process6.txt
................\..........\..................\process7.txt
................\..........\..................\process8.txt
................\..........\..................\process9.txt
................\..........\..................\runTime.txt
................\..........\bp_with_alph(500)
................\..........\.................\algorithm_of_BP.exe
................\..........\.................\bp_with_alph(500).txt
................\..........\.................\newhopeWorth.txt
................\..........\.................\newhopeWorthOfTest.txt
................\..........\.................\newSample.txt
................\..........\.................\newSampleOfTest.txt
................\..........\.................\process0.txt
................\..........\.................\process1.txt
................\..........\.................\process2.txt
................\..........\.................\process3.txt
................\..........\.................\process4.txt
................\..........\.................\process5.txt
................\..........\.................\process6.txt
................\..........\.................\process7.txt
................\..........\.................\process8.txt
................\..........\.................\process9.txt
................\..........\bp_with_alph_learn(100)
................\..........\.......................\algorithm_of_BP.exe
................\..........\.......................\newhopeWorth.txt
................\..........\.......................\newhopeWorthOfTest.txt
................\..........\.......................\newSample.txt
................\..........\.......................\newSampleOfTest.txt
................\..........\.......................\process0.txt
................\..........\.......................\process1.txt
................\..........\.......................\process2.txt
................\..........\.......................\process3.txt
................\..........\.......................\process4.txt
................\..........\.......................\process5.txt
................\..........\.......................\process6.txt
................\..........\...............