RankNet
摘要:RankNet 论文的笔记: "Learning to rank using gradient descent" . 模型 特征 xi∈Rd 模型函数:f:Rd→R若 $f(\mathbf x_i) f(...
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posted @ 2015-09-28 23:49
机器学习,数据挖掘,推荐系统
posted @ 2015-09-28 23:49
posted @ 2015-09-11 11:36