Turbo-CF: Matrix Decomposition-Free Graph Filtering for Fast Recommendation.
Jin-Duk ParkYong-Min ShinWon-Yong ShinPublished in: SIGIR (2024)
Keyphrases
- collaborative filtering
- matrix decomposition
- matrix factorization
- recommender systems
- low rank
- nonnegative matrix factorization
- graph model
- data matrix
- directed graph
- random walk
- graph structure
- weighted graph
- graph matching
- directed acyclic graph
- undirected graph
- singular values
- adjacency matrix
- low rank matrix
- data sets