Lightweight Embeddings for Graph Collaborative Filtering.
Xurong LiangTong ChenLizhen CuiYang WangMeng WangHongzhi YinPublished in: CoRR (2024)
Keyphrases
- lightweight
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- graph theory
- personalized recommendation
- graph representation
- graph structure
- user preferences
- directed graph
- vector space
- communication infrastructure
- euclidean space
- random walk
- dimensionality reduction
- wireless sensor networks
- directed acyclic graph
- development environments