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关于消融实验 #23

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enjoy66613 opened this issue Dec 19, 2024 · 1 comment
Open

关于消融实验 #23

enjoy66613 opened this issue Dec 19, 2024 · 1 comment

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@enjoy66613
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想问一下如果SOFTS框架要对 series embedding 做一下 消融实验,只是用STAR模块的话 要怎么做呢
关于 series embedding 的代码在这里
enc_out = self.enc_embedding(x_enc, x_mark_enc)
假设我的输入数据的维度是 Batch seq_len channel 对应 32 96 4 ,实验设置的 d_model 是 512
如果直接去除掉这里的代码 enc_out = self.enc_embedding(x_enc, x_mark_enc) ,后续会出现数据维度不匹配的问题
我之前的想法是 用一个线性层 进行转换,把数据从 32 96 4 变成 32 512 4 的维度,但是我发现这不就是原始的 series embedding 吗

@hanlu-nju
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embedding的作用就是变换维度,做ablation的话可能得考虑对比其他embedding方法

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