Custom Loss function in support vector machine

2019 12 17
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更新时间：2020 11 24
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Hi,
Does anyone know whether it's possible to use a custom loss function in support vector machine model in matlab? Any example or hint will be highly appreciated.

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Bhargavi Maganuru
Bhargavi Maganuru 2019-12-24
By loss function you mean objective function which needs to be minimized?

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Jubeyer Rahman
Jubeyer Rahman 2019-12-30

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yes.

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Wanxin Li
Wanxin Li 2020-11-24
I am having the same issue here. Could you please give some guidance on implementation? Thanks in advance.
Jubeyer Rahman
Jubeyer Rahman 2020-11-24
So far I know, this is not easily doable. And I haven't got any feedback since my last post.
But if you need it for neural network, then it is possible to customize the loss function of neural network.

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