CausCF: Causal Collaborative Filtering for RecommendationEffect Estimation.
Xu XieZhaoyang LiuShiwen WuFei SunCihang LiuJiawei ChenJinyang GaoBin CuiBolin DingPublished in: CoRR (2021)
Keyphrases
- collaborative filtering
- recommender systems
- causal reasoning
- matrix factorization
- estimation accuracy
- machine learning
- probabilistic model
- parameter estimation
- user preferences
- density estimation
- data sparsity
- accurate estimation
- deal with information overload
- real time
- web page recommendation
- robust estimation
- causal relationships
- directed acyclic graph
- user profiles
- search engine
- neural network