Exploring the Individuality and Collectivity of Intents behind Interactions for Graph Collaborative Filtering.
Yi ZhangLei SangYiwen ZhangPublished in: SIGIR (2024)
Keyphrases
- collaborative filtering
- matrix factorization
- directed graph
- graph theory
- graph structure
- recommender systems
- graph model
- weighted graph
- graph representation
- random walk
- graph theoretic
- protein interaction
- data sparsity
- graph matching
- link analysis
- recommendation systems
- personalized recommendation
- user ratings
- graph based algorithm
- deal with information overload