Jiawei Jiang

网格数据配合一般的模型，输出没保存成网格

About the function "_setup_graph()”

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Could you tell me why there must be a call "_setup_graph()" before load this model. I am a pytorch beginner and hope to get your answers. The code is here：...

复现性能问题

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请问按照scripts/目录下的脚本运行就可以复现出原文的性能吗？ 为什么我运行的时候不同的itr，训练出来的结果差距较大呢？且性能达不到论文中的结果。 [etth1.log](https://github.com/zhouhaoyi/Informer2020/files/9468802/etth1.log)

How to adapt the models to grid data and the correspondence between data and models?

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For the details, please visit https://bigscity-libcity-docs.readthedocs.io/en/latest/user_guide/data/dataset_for_task.html Note 5. There are some models that require three inputs, i.e., CLOSENESS, PERIOD, TREND, such as STResNet, ACFM, ASTGCN. for such models we implemented...

How to select traffic flow / speed / occupancy in PEMSD4 & 8

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If you want to predict a particular piece of data individually, i.e., traffic flow / speed / occupancy, you need to modify the PEMSD4 or PEMSD8/**config.json** under the dataset, note...

How to set the evaluation mode for traffic prediction? single or average

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Traffic prediction is a multi-step prediction problem, and a common scheme is to predict the future 12 steps based on the historical 12 steps. There are 2 evaluation methods for...