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你好，请问一下你用LFM模型进行推荐，最后结果生成的是预测评分还是用户对项目的兴趣度？ #1

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Dylan-Dyb opened this issue Sep 9, 2016 · 3 comments
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你好，请问一下你用LFM模型进行推荐，最后结果生成的是预测评分还是用户对项目的兴趣度？ #1

Dylan-Dyb opened this issue Sep 9, 2016 · 3 comments

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@Dylan-Dyb
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@HanXiaoyang
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是预测得分
另外兴趣度和这个值是正相关的。

@Dylan-Dyb
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哦哦，好的，那我如何使MovieLens数据集可以使用这个思想吗？还有你的这个是在Spark下运行的吗

@HanXiaoyang
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可以的，这里面的demo就是针对movielens的。是在spark下运行的。

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@HanXiaoyang @Dylan-Dyb