HICF: Hyperbolic Informative Collaborative Filtering.
Menglin YangZhihao LiMin ZhouJiahong LiuIrwin KingPublished in: KDD (2022)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- user preferences
- recommendation systems
- partial differential equations
- web page recommendation
- conservation laws
- neighbor selection
- cold start
- maximum margin matrix factorization
- information content
- user profiles
- collaborative filtering recommendation
- pearson correlation coefficient
- decision trees
- deal with information overload
- multi dimensional scaling
- content based filtering
- cold start problem
- user ratings
- bayesian networks