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Some questions #26

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qq2217942597 opened this issue Oct 5, 2021 · 2 comments
Open

Some questions #26

qq2217942597 opened this issue Oct 5, 2021 · 2 comments

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@qq2217942597
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您好,由于您宝贵的框架基于STSGCN,所以我想问下关于STSGCN的复现问题。因为现在貌似大家都无法复现它,所以我想问下当时您的复现情况,是不是我们忽略了它的一些细节。若您能提供一些方向也可以,因为那个框架的复现结果和论文结果差的有点远,若您能提供您复现的方向把差距缩小到误差范围内,我们将感激不尽,谢谢。

@MengzhangLI
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你好,抱歉才留意到issue. 什么叫无法复现?
我当时都是用当前的codebase每个实验跑了10次以上,并没有任何隐瞒细节。
也许是您的评价指标和这个codebase不同造成的?我之前的arxiv文章错误的计算了PMES-BAY, METR-LA, PEMSD7的指标,但新版已经删掉了这部分数值结果。

@MengzhangLI
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还有一种可能是MXNet本身的问题,它有时候训练结果会非常的不收敛。

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