SKRAG: Sampling on Knowledge Graph for Recommendation with Relational Path-aware Graph Neural Network.
Yixuan GeQing YuZuohua WangPublished in: CSCWD (2023)
Keyphrases
- neural network
- graph model
- graph theory
- graph representation
- weighted graph
- knowledge base
- domain knowledge
- knowledge management
- recommender systems
- graph structure
- random walk
- structured data
- directed graph
- relational data
- directed acyclic graph
- connected components
- path length
- genetic algorithm
- bipartite graph
- shortest path
- knowledge acquisition
- collaborative filtering
- clustering algorithm
- graph theoretic