可以给一些关于时序数据的处理建议吗？Could you give some recommendations for handling time series data?

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Kolmogorov Arnold Networks

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可以给一些关于时序数据的处理建议吗？Could you give some recommendations for handling time series data? #447

Open Chipsovo opened 2 weeks ago

Chipsovo commented 2 weeks ago

Hi all!
The topic is ECG time series classification。The sample length of a piece of ECG data is 5000。 I'm having some problems with the choice between transferring raw data or extracted features。The raw data may have higher degree of interpretability but it is so long。So how is it reasonable to pass in these data and retain a high degree of interpretability? The number of types of these data is 20. Just make a width like[5000，2048，128，20] ？

lyenthu commented 2 weeks ago

滑动窗口，主要是得做特征提取吧

Chipsovo commented 2 weeks ago

滑动窗口，主要是得做特征提取吧正在尝试滑动窗口，有一篇预印本用的就是提取后的特征进行分类，但是感觉这样的解释性和ml那些也没什么区别