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关于HIN得出的item embedding相似度均为0.999的问题 #19

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cheng-px opened this issue Jun 8, 2020 · 1 comment
Open

关于HIN得出的item embedding相似度均为0.999的问题 #19

cheng-px opened this issue Jun 8, 2020 · 1 comment

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@cheng-px
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cheng-px commented Jun 8, 2020

HERec训练完成后,计算HIN的embedding,即e(v)的cosine相似度,结果全是0.9999,请问这是为什么?

@t170815518
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你用的是什么数据集?

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