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老师，为什么当kernel为sigmoid和poly时的效果比kernel为rbf时差很多，处理数据时选择kernel的策略应该是怎样的？ #7

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dimou1 opened this issue Nov 14, 2021 · 2 comments
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老师，为什么当kernel为sigmoid和poly时的效果比kernel为rbf时差很多，处理数据时选择kernel的策略应该是怎样的？ #7

dimou1 opened this issue Nov 14, 2021 · 2 comments

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@dimou1
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dimou1 commented Nov 14, 2021

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@mousecpn
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一般都用rbf、rbf啥都好就是了，还只有一个参要调。无限维度这不美滋滋

@dimou1
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dimou1 commented Nov 16, 2021

一般都用rbf、rbf啥都好就是了，还只有一个参要调。无限维度这不美滋滋

哈哈哈哈哈，谢谢老师！

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@mousecpn @dimou1