Leveraging Ratings and Reviews with Gating Mechanism for Recommendation.
Haifeng XiaZengmao WangBo DuLefei ZhangShuai ChenGang ChunPublished in: CIKM (2019)
Keyphrases
- collaborative filtering
- personalized recommendation
- user preferences
- recommender systems
- online reviews
- cold start problem
- latent factor models
- recommendation systems
- product recommendation
- cold start
- data sparsity
- recommendation algorithms
- user ratings
- implicit feedback
- product reviews
- item recommendation
- selection mechanism
- matrix factorization
- collaborative filtering algorithms
- active user
- user similarity
- web search