Rating and aspect-based opinion graph embeddings for explainable recommendations.
Iván CantadorAndrés CarvalloFernando DíezPublished in: CoRR (2021)
Keyphrases
- recommender systems
- consumer reviews
- user preferences
- graph representation
- weighted graph
- collaborative recommendation
- product reviews
- graph theory
- sentiment analysis
- structured data
- random walk
- collaborative filtering
- graph structure
- opinion summarization
- recommendation quality
- low dimensional
- user ratings
- online reviews
- graph mining
- rating prediction
- graph theoretic
- personalized recommendation
- collaborative filtering recommendation
- graph partitioning
- spanning tree
- graph model
- connected components
- high dimensional data