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为什么要基于sigmoid函数和给定的0.5阈值进行预测呢,这个多分类任务不应该是基于softmax吗?因为有个数据集存在一个span同时属于了两个entity类别,索性就都用了sigmoid。如果我们处理的是特定的领域的都是平面实体,我们使用softmax的话,我们还用对代码中decode里面的内容进行修改吗
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https://monstertail.github.io/#/inspiration
菁葳 Jinwei
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I am going to apply some multi-layer neural networks on some most significant features to see how it works out, with no or minimal feature engineering.
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### Is your feature request related to a problem or challenge?
I was doing a course project on efficiency comparison. And I try on TPC-H benchmark to compare the efficiency between datafusion and …
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Describe the bug
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According to the documentation:
> PCRE must be delimited by ’/’ and usage of ’/’ within the expression need to be escaped.
However, escaped '/' still terminate…
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@jamescheney the programs under the directory `database/` (formerly `benchmarks/` on links-lang/links) do not type check. I suppose these programs served as benchmarks for some paper once a upon time.…
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Dear Author:
I use your model for polyp segmentation,but during the training, the loss don't change, which makes me confused.
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@virup @clintpgeorge @supriyan
You guys think we could push out a paper to SIAM DM http://www.siam.org/meetings/sdm13/ ?
The deadline is 10/12.
It would be a < 9 page paper., we would have to deve…
cegme updated
11 years ago
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**Is your feature request related to a problem? Please describe.**
It would be nice if the timezone could be automatically detected in the users browser and times displayed in both te local users tim…
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Hi Ian,
Instead of using standard correlation tests (Pearson, Spearman and Kendall) have you considered using a normalised variant of mutual information to capture nonlinear relationships between p…