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大小: 23KB文件類型: .cpp金幣: 1下載: 0 次發布日期: 2021-01-01
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資源簡介
Back-propagation Neural Net(BP神經網絡)算法C實現
本人博文http://blog.csdn.net/betabin/article/details/7485050會對此啰嗦下……
代碼片段和文件信息
/*
Run?the?program?then?load?the?data?file?you?can?download?from?this?page?or?choose?the?option?“make?data?file?“.
The?program?asks?you?to?specify?values?a?nice?learning?rate?to?start?with?is?0.5?.
Use?binary?values?for?the?patterns.?Weights?and?biases?are?given?random?values?automatically.(隨機賦值邊權重和節點偏差)
Then?load?the?file?you?just?created?with?the?option?“load?data?file“.
Then?select?option?“learn?from?data?file“?in?this?way?the?network?will?be?trained?with?the?data?you?specified.
When?the?network?is?trained?successfully?test?it?with?the?“compute?output“?option.?Don‘t?forget?to?save?your?results?before?exiting!
If?the?training?seems?to?don‘t?give?any?results?specify?a?lower?learning?rate?(the?training?process?got?stuck?in?a?local?maximum).
*/
//Backpropagation?25x25x8?un
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