cure-lab / SCINet

The GitHub repository for the paper: “Time Series is a Special Sequence: Forecasting with Sample Convolution and Interaction“. (NeurIPS 2022)
Apache License 2.0
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为什么序列需要被分解为奇偶序列呢?请问 #54

Open Zero-coder opened 1 year ago

Zero-coder commented 1 year ago

Thank you very much for such solid work,would you mind unpazzle this question for me

zhoujiajuly commented 1 year ago

我也想问这个

cdcss commented 1 year ago

我也想知道为什么要分成这样,为什么一定要进行切割呢

zjwfufu commented 1 year ago

这与一种用于构造小波分解的技术—提升方案很像,我推测本质上是希望通过奇偶抽取,来得到具有很强的自相关性的子序列。

yuan202206 commented 10 months ago

这与一种用于构造小波分解的技术—提升方案很像,我推测本质上是希望通过奇偶抽取,来得到具有很强的自相关性的子序列。

请问有相关的参考文献吗?可以分享一下吗非常感谢!

zjwfufu commented 10 months ago

维基百科上写的很全面:https://en.wikipedia.org/wiki/Lifting_scheme 然后也有一些其他的DL任务里用了这种技术: [1]Ouyang, K.; Hou, Y.; Zhou, S.; Zhang, Y. Adaptive Multi-Scale Wavelet Neural Network for Time Series Classification. Information 2021, 12 (6), 252. https://doi.org/10.3390/info12060252.

[2]Rodriguez, M. X. B.; Gruson, A.; Polania, L. F.; Fujieda, S.; Ortiz, F. P.; Takayama, K.; Hachisuka, T. Deep Adaptive Wavelet Network. arXiv December 10, 2019. http://arxiv.org/abs/1912.05035 (accessed 2023-11-12). [3]Huang, J.-J.; Dragotti, P. L. WINNet: Wavelet-Inspired Invertible Network for Image Denoising. IEEE Trans. on Image Process. 2022, 31, 4377–4392. https://doi.org/10.1109/TIP.2022.3184845. [4]Huang, H.; Fang, Y. ADAPTIVE WAVELET TRANSFORMER NETWORK FOR 3D SHAPE REPRESENTATION LEARNING. 2022. ICLR

------------------ 原始邮件 ------------------ 发件人: "cure-lab/SCINet" @.>; 发送时间: 2023年11月4日(星期六) 下午5:29 @.>; @.**@.>; 主题: Re: [cure-lab/SCINet] 为什么序列需要被分解为奇偶序列呢?请问 (Issue #54)

这与一种用于构造小波分解的技术—提升方案很像,我推测本质上是希望通过奇偶抽取,来得到具有很强的自相关性的子序列。

请问有相关的参考文献吗?可以分享一下吗非常感谢!

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: @.***>

yuan202206 commented 10 months ago

感谢分享!

---原始邮件--- 发件人: @.> 发送时间: 2023年11月12日(周日) 下午4:57 收件人: @.>; 抄送: @.**@.>; 主题: Re: [cure-lab/SCINet] 为什么序列需要被分解为奇偶序列呢?请问 (Issue #54)

维基百科上写的很全面:https://en.wikipedia.org/wiki/Lifting_scheme 然后也有一些其他的DL任务里用了这种技术: [1]Ouyang, K.; Hou, Y.; Zhou, S.; Zhang, Y. Adaptive Multi-Scale Wavelet Neural Network for Time Series Classification. Information 2021, 12 (6), 252. https://doi.org/10.3390/info12060252.

[2]Rodriguez, M. X. B.; Gruson, A.; Polania, L. F.; Fujieda, S.; Ortiz, F. P.; Takayama, K.; Hachisuka, T. Deep Adaptive Wavelet Network. arXiv December 10, 2019. http://arxiv.org/abs/1912.05035 (accessed 2023-11-12). [3]Huang, J.-J.; Dragotti, P. L. WINNet: Wavelet-Inspired Invertible Network for Image Denoising. IEEE Trans. on Image Process. 2022, 31, 4377–4392. https://doi.org/10.1109/TIP.2022.3184845. [4]Huang, H.; Fang, Y. ADAPTIVE WAVELET TRANSFORMER NETWORK FOR 3D SHAPE REPRESENTATION LEARNING. 2022. ICLR

------------------ 原始邮件 ------------------ 发件人: "cure-lab/SCINet" @.>; 发送时间: 2023年11月4日(星期六) 下午5:29 @.>; @.**@.>; 主题: Re: [cure-lab/SCINet] 为什么序列需要被分解为奇偶序列呢?请问 (Issue #54)

这与一种用于构造小波分解的技术—提升方案很像,我推测本质上是希望通过奇偶抽取,来得到具有很强的自相关性的子序列。

请问有相关的参考文献吗?可以分享一下吗非常感谢!

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: @.> — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: @.>