Poincaré Heterogeneous Graph Neural Networks for Sequential Recommendation.
Naicheng GuoXiaolei LiuShaoshuai LiQiongxu MaKaixin GaoBing HanLin ZhengSheng GuoXiaobo GuoPublished in: ACM Trans. Inf. Syst. (2023)
Keyphrases
- neural network
- pattern recognition
- collaborative filtering
- graph structure
- graph theoretic
- graph model
- back propagation
- weighted graph
- directed graph
- neural nets
- graph theory
- graph representation
- bipartite graph
- recommender systems
- neural network model
- structured data
- graph matching
- random walk
- recommendation systems
- user preferences
- training process
- directed acyclic graph
- graph mining
- user feedback
- graph databases
- undirected graph
- activation function
- pattern mining
- multilayer perceptron
- personalized recommendation
- graph based algorithm