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datawhalechina / fun-rec

推荐系统入门教程，在线阅读地址：https://datawhalechina.github.io/fun-rec/
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ItemCF中手算实例符号是否错误 #81

Closed cocoshe closed 2 years ago

cocoshe commented 2 years ago

image 如图是否应该为乘号？

ruyiluo commented 2 years ago

OK，已修正