DeepFM: A Factorization-Machine based Neural Network for CTR Prediction 2017
DeepFM

DeepFM架构

DeepFM原理
FM部分

Deep部分

特征的Embedding层

基于双塔架构的DeepFM用于召回

参考资料
Previous深度学习NextDSSM: Learning Deep Structured Semantic Models for Web Search using Clickthrough Data CIKM2013
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