YuliaRubanova / latent_ode

Code for "Latent ODEs for Irregularly-Sampled Time Series" paper
MIT License
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How to use scheduled sampling with Latent ODE? #6

Open cherrywinaikosol opened 4 years ago

cherrywinaikosol commented 4 years ago

Hi. According to the author paper http://papers.nips.cc/paper/8773-latent-ordinary-differential-equations-for-irregularly-sampled-time-series.pdf, page 6, you said you used scheduled sampling in the extrapolation mode by feeding previous predictions instead of observed data. But how could you do this in latent ODE?, since the latent dimension can be different from observed data dimension and the ODE decoder receive no other inputs (whether observed data x or its own prediction x_hat) other than its own internal latent state z.

Please suggest. Thank you.

wfcgdut commented 1 month ago

你好。根据作者论文 http://papers.nips.cc/paper/8773-latent-ordinary-differential-equations-for-irregularly-sampled-time-series.pdf 第 6 页,您说您在外推模式下通过提供先前的预测而不是观察数据来使用计划抽样。但是你怎么能在潜在 ODE 中做到这一点呢?因为潜在维度可以与观察到的数据维度不同,并且 ODE 解码器除了自己的内部潜在状态 z 之外没有其他输入(无论是观察到的数据 x 还是它自己的预测x_hat)。

请建议。 谢谢。

Hello, may I ask if you have any dependencies to run this code and if there are any files similar to "requirements. txt"

wfcgdut commented 1 month ago

你好。根据作者论文 http://papers.nips.cc/paper/8773-latent-ordinary-differential-equations-for-irregularly-sampled-time-series.pdf 第 6 页,您说您在外推模式下通过提供先前的预测而不是观察数据来使用计划抽样。但是你怎么能在潜在 ODE 中做到这一点呢?因为潜在维度可以与观察到的数据维度不同,并且 ODE 解码器除了自己的内部潜在状态 z 之外没有其他输入(无论是观察到的数据 x 还是它自己的预测x_hat)。

请建议。 谢谢。

Hello, may I ask if you have any dependencies to run this code now? Do you have any files similar to "requirements. txt"? Please advise. Thank you