MAHGE: Point-of-Interest Recommendation Using Meta-path Aggregated Heterogeneous Graph Embeddings.
Jing TianMengmeng ChangZhiming DingXue HanYajun ChenPublished in: SpatialDI (2022)
Keyphrases
- solution path
- graph transformation
- directed graph
- graph representation
- graph theory
- shortest path problem
- shortest path
- recommender systems
- structured data
- collaborative filtering
- graph structure
- manifold learning
- bipartite graph
- euclidean space
- random walk
- hamiltonian path
- low dimensional
- dimensionality reduction
- path length
- heterogeneous social networks
- vector space
- finding the shortest path
- high dimensional
- graph partitioning
- graph databases
- graph model
- directed acyclic graph