als算法音乐打分的相关内容

[帮助文档] 如何使用ALS矩阵分解算法预测用户对音乐的评分_人工智能平台 PAI(PAI)[KB:144018]

通常，每个人对每个商品（例如电影或音乐）都有一个心理分数，该分数表示用户对商品的满意程度。作为商品提供方，如果能够预测每个用户对商品的心理分数，就能更好地理解用户，从而提供更好的商品推荐。本文为您介绍如何使用ALS矩阵分解算法预测用户对音乐的评分。

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ALS算法实现用户音乐打分预测

很多人在决定是否看一部电影之前都会去豆瓣看下评分作为参考，看完电影也会给一个自己的分数。每个人对每个商品或者电影或是音乐都有一个心理的分数，这个分数标明用户是否对这个内容满意。作为内容的提供方，如果可以预测出每个用户对于内容的心理分数，就能更好的理解用户，并给用户提供好的内容推荐。今天就介绍下如何通...

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更新时间 2024-02-26 11:01:34

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