Closed wengwenchao123 closed 2 years ago
Hello: I have tried to use RevIN on perMS data set, the result is far worse than without RevIN, may I ask whether your test result is the same It's using the hyperparameters that you give it
We did try the RevIN on the pems dataset and found it did hurt the performance. We presume that it is because the distribution for the training and testing set of PEMS is identical. You can use the tool provided in ./utils/histogram.ipynb
to verify the distribution. We recommend enabling RevIN when these two distribution is remarkably different.
Thanks for your attention!
Is there another name for RevIN, or a definition in the paper? I have not found anything from Google searches. EDIT: Nevermind, found the documentation for it in the docs folder.
For anyone who sees this and is curious, the full name of paper is: Reversible Instance Normalization For Accurate Time-series Forecasting Against Distribution Shift Please add this information somewhere more obvious to avoid confusion (maybe a comment in the code?). :)
可能是中继监督
Hello:
I have tried to use RevIN on perMS data set, the result is far worse than without RevIN, may I ask whether your test result is the same