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老师您好
我想问一下,点更新部分法向量n是行向量还是列向量,能否提供点更新的代码,非常感谢
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Оригинальный PR – #187
Хочется добавить:
- истории, про Вапника и Червоненкиса, оживить статью
- (опционально) про VC-размерность
- про ядра подробнее
- как SVM применяется ко всяким сложным …
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I was wondering which operations do you need to have implemented for ```A``` and ```B``` in order to use your implementation?
Sorry if this should not be posted as an issue. Im pretty new to GitHub…
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### 🐛 Describe the bug
i use powersgd in low bandwidth situation. and when i add more distributed nodes , the training speed can not linear grow.
1. wthout powersgd, 2nodes total 4cards: speed up…
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First of all, thanks a lot for this great library and collection of algorithms!
It would be great if one could retrieve values used by the minimizer after the minimization, such as the hessian appr…
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Currently, the solvers all build a Fisher matrix/Hessian. If the data matrix is `n x m`, this Fisher matrix will have shape `m x m`. If `m` is less than a few thousand, this is fine. However, if `m` g…
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### Motivation
Functions for low-order polynomial fitting using (weighted) least squares regression are common in many scientific libraries.
Here's an interface for the non-weighted case, inspi…
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RELATED TO: #314
In #257, I catch cholesky failures and use a combination of the SVD and QR factorizations to handle numerically SPSD matrices smoothly. This is probably overkill but performance was…
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We thank the NeuroImage for the opportunity to revise our paper, and the Handling Editor, the editorial team, and three referees for their thoughtful comments and suggestions. We have revised our manu…
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I'm wondering why in the paper you linked "[Enriching Word Vectors with Subword Information](https://arxiv.org/pdf/1607.04606.pdf)" they compute the similarity between words as the cosine-similarity o…