论文11:55Mutable Low-Rank Sketches:无需重训练的推荐系统这篇论文提出了一种不用重训练就能实时更新用户嵌入的方法,用KP-tree存储偏好,在KuaiRec上只用1.8%数据就比ALS效果好,速度还快8倍。#Mutable Low-Rank Sketches#KP-tree#推荐系统#KuaiRecaarXiv cs.LG@Hector J. Garcia, Nick Clayton原文稍后读已读值得跟进有用关注 Mutable Low-Rank Sketches