POI recommendation for occasional groups Based on hybrid graph neural networks.
Lingqiang MengZhizhong LiuDianhui ChuQuan Z. ShengJian YuXiaoyu SongPublished in: Expert Syst. Appl. (2024)
Keyphrases
- neural network
- user preferences
- collaborative recommendation
- pattern recognition
- graph representation
- hybrid intelligent
- graph theory
- hybrid intelligent systems
- collaborative filtering
- back propagation
- multi layer
- artificial neural networks
- random walk
- recommender systems
- genetic algorithm
- graph structure
- personalized recommendation
- graph theoretic
- undirected graph
- spanning tree
- fuzzy systems
- communities in social networks
- bipartite graph
- graph matching
- connected components
- weighted graph
- user generated
- fuzzy logic
- heterogeneous social networks
- graphical models
- self organizing maps
- hybrid models
- user profiling
- directed graph
- neural network model
- feed forward
- graph partitioning
- fuzzy neural network
- graph mining
- directed acyclic graph