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关键词向量和用户问题向量加权的权重是多少呢？ #69

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liuweie opened this issue Oct 25, 2023 · 1 comment

liuweie commented Oct 25, 2023 •

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您好，阅读了您的技术报告，请问一下：在对关键词向量和用户问题向量进行标准化后求和的时候，α作为权重将会与标准化后的问题向量相乘，请问关于α的大小设置有什么经验吗？

Zhi-lin commented Jan 2, 2024

这是一个超参数，自己可以调调。你初始化可以定1.0

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