Modeling Dynamic Missingness of Implicit Feedback for Recommendation.
Menghan WangMingming GongXiaolin ZhengKun ZhangPublished in: NeurIPS (2018)
Keyphrases
- implicit feedback
- recommender systems
- user feedback
- collaborative filtering
- user behavior
- personalized recommendation
- explicit feedback
- eye tracking
- matrix factorization
- personalized ranking
- cold start
- missing data
- web search
- contextual information
- user preferences
- relevance feedback
- item recommendation
- query logs
- decision trees
- document collections
- recommendation systems
- relevance judgments
- recommendation algorithms
- latent factors