A Spatiotemporal Graph Neural Network for session-based recommendation.

Huanwen Wang Yawen Zeng Jianguo Chen Zhouting Zhao Hao Chen

Published in: Expert Syst. Appl. (2022)

Keyphrases

neural network
recommender systems
spatial and temporal
pattern recognition
graph representation
self organizing maps
artificial neural networks
weighted graph
graph structure
graph theory

collaborative filtering
structured data
directed graph
bipartite graph
prediction model
recurrent neural networks
recommendation systems
fault diagnosis
graph theoretic
user preferences

connected components
fuzzy logic
neural network is trained
space time
neural network model
feed forward
multilayer perceptron
random walk
spatio temporal
graph model

directed acyclic graph
spatiotemporal patterns
undirected graph
graph partitioning
network model
neural nets
radial basis function
back propagation
website
genetic algorithm