Recommendation Through Mixtures of Heterogeneous Item Relationships.
Wang-Cheng KangMengting WanJulian J. McAuleyPublished in: CIKM (2018)
Keyphrases
- personalized recommendation
- user preferences
- collaborative filtering
- item recommendation
- cold start problem
- recommender systems
- recommendation systems
- collaborative filtering recommendation algorithm
- recommendation algorithms
- latent factor models
- user ratings
- mixture model
- personal preferences
- data mining
- multiple types
- hybrid recommendation
- making recommendations
- purchase behavior
- long tail
- cold start
- matrix factorization
- mixtures of gaussians
- spatial relationships
- causal relationships
- tag recommendation
- user feedback
- gaussian mixture
- data sets
- blind source separation