Joint Representation of Entities and Relations via Graph Attention Networks for Explainable Recommendations.
Rima BougharebHassina Seridi-BouchelaghemSamia BeldjoudiPublished in: J. Web Eng. (2023)
Keyphrases
- graph structures
- relational structures
- graph representation
- social graphs
- structural patterns
- random walk
- relation algebra
- topological information
- spatial relations
- recommender systems
- graph structure
- bipartite graph
- directed graph
- small world
- bipartite networks
- structured data
- vector representation
- knowledge base
- spectral decomposition
- average degree
- text mining
- overlapping communities
- query graph
- relational information
- named entities
- clustering coefficient
- dynamic networks
- fully connected
- connected components
- edge weights
- graphical representation
- graph theoretic
- spanning tree
- link analysis