Debiased Collaborative Filtering with Kernel-Based Causal Balancing.
Haoxuan LiChunyuan ZhengYanghao XiaoPeng WuZhi GengXu ChenPeng CuiPublished in: ICLR (2024)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- user preferences
- causal theories
- causal relationships
- kernel methods
- causal relations
- causal reasoning
- data sparsity
- causal models
- recommendation systems
- causal networks
- making recommendations
- transfer learning
- bayesian networks
- deal with information overload
- causal independence
- causal inference
- causal knowledge
- neighbor selection
- sparse kernel
- recommendation quality
- causal structure
- kernel pca
- user ratings
- user interests
- user profiles
- online learning
- content based filtering
- collaborative filtering algorithms
- neural network
- directed acyclic graph
- support vector machine
- learning algorithm
- probabilistic matrix factorization
- data mining