Enhancing social recommendation via two-level graph attentional networks.

Yanbin Jiang Huifang Ma Yuhang Liu Zhixin Li Liang Chang

Published in: Neurocomputing (2021)

Keyphrases

social recommendation
multi relational
small world
weighted graph
user behavior
social networks
random walk
network structure
graph mining
machine learning
collaborative filtering
complex networks
community structure
online social networks
markov chain
multi dimensional
learning algorithm