一文了解深度推荐算法的演进
作者 | ezewang (腾讯 WXG 应用研究员)
1.1 YouTube Model
1.2 Wide&Deep Model
2.1 DeepFM
2.2 Deep&Cross Net
如何处理用户的长行为序列; 如何处理行为序列中的顺序,比如,相邻两个物品间不一定存在顺序关系; 如何处理行为序列中的噪声,比如,两个有关联的物品间可能间隔着很多其他不相关的物品; 如何处理行为序列中物品的异构关系,比如,物品的特征是相似的; 如何处理行为序列中的层次关系,比如,整个序列是由多个子序列构成,如何处理这些子序列。
3.1 RNN 型网络结构
3.2 Attention-Based 的网络结构
3.2.1 Transformer
3.2.2 BERT
参考文献[1]《Wide & Deep Learning for Recommender Systems》[2]《Deep Neural Networks for YouTube Recommendations》
[3]《DeepFM: A Factorization-Machine based Neural Network for CTR Prediction》
[4]《Deep & Cross Network for Ad Click Predictions》
[5]《Sequential Recommender Systems: Challenges, Progress and Prospects》
[6]《Attention Is All You Need》
[7]《Bert: Pre-training of deep bidirectional transformers for language understanding》
[8] http://jalammar.github.io/illustrated-transformer/
[9]《Behavior Sequence Transformer for E-commerce Recommendation in Alibaba》
[10]《BERT4Rec-Sequential Recommendation with Bidirectional》
[11]《Collaborative knowledge base embedding for recommender systems》
[12]《Multi-task feature learning for knowledge graph enhanced recommendation》
[13]《AliCoCo: Alibaba E-commerce Cognitive Concept Net》
[14]《Product Knowledge Graph Embedding for E-commerce》
[2]《Deep Neural Networks for YouTube Recommendations》
[3]《DeepFM: A Factorization-Machine based Neural Network for CTR Prediction》
[4]《Deep & Cross Network for Ad Click Predictions》
[5]《Sequential Recommender Systems: Challenges, Progress and Prospects》
[6]《Attention Is All You Need》
[7]《Bert: Pre-training of deep bidirectional transformers for language understanding》
[8] http://jalammar.github.io/illustrated-transformer/
[9]《Behavior Sequence Transformer for E-commerce Recommendation in Alibaba》
[10]《BERT4Rec-Sequential Recommendation with Bidirectional》
[11]《Collaborative knowledge base embedding for recommender systems》
[12]《Multi-task feature learning for knowledge graph enhanced recommendation》
[13]《AliCoCo: Alibaba E-commerce Cognitive Concept Net》
[14]《Product Knowledge Graph Embedding for E-commerce》
拿到2021灰飞烟灭算法岗offer的大佬们是啥样的?
你一定从未看过如此通俗易懂的YOLO系列解读 (下)