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第七章SVM #36

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WhiteGrayxp opened this issue Nov 27, 2019 · 2 comments
Open

第七章SVM #36

WhiteGrayxp opened this issue Nov 27, 2019 · 2 comments

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@WhiteGrayxp
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WhiteGrayxp commented Nov 27, 2019 •
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很奇怪，把下载的jupyter notebook直接运行（在vscode上，所有代码都执行了），分类成功率只有0.5左右，python版本为3.7.2。我把曲线画出来，基本就是 所有点都划分为一类了。 请问，能判断一下原因吗？
@WhiteGrayxp
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多跑了几次，好像又可以做到成功分类。

@fengdu78
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跟样本数量有关，样本数量多了，问题就不大了

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@fengdu78 @WhiteGrayxp