Recommending Complementary Products in E-Commerce Push Notifications with a Mixture Model Approach.
Huasha ZhaoLuo SiXiaogang LiQiong ZhangPublished in: SIGIR (2017)
Keyphrases
- mixture model
- product information
- gaussian mixture model
- probabilistic model
- density estimation
- generative model
- em algorithm
- language model
- expectation maximization
- model selection
- mixture modeling
- unsupervised learning
- probability density function
- probabilistic mixture model
- maximum likelihood
- collaborative filtering
- recommender systems
- feature space
- reinforcement learning
- feature extraction
- dirichlet processes
- data sets