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请问下deepFM里面的fm部分需要乘xv吗 #4

@utopiafar

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@utopiafar

self.squared_features_emb = tf.square(self.embeddings)

rt,公式第二部分似乎需要乘以下xv,在有数值特征的情况下,这部分的xv不为1,请问下代码第90行的
self.squared_features_emb = tf.square(self.embeddings)
这部分还需要乘以下xv吗
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