An Attention-Based Spatiotemporal GGNN for Next POI Recommendation.

Quan Li Xinhua Xu Xinghong Liu Qi Chen

Published in: IEEE Access (2022)

Keyphrases

user preferences
collaborative recommendation
collaborative filtering
recommender systems
spatial and temporal
space time
personalized recommendation
visual attention
web content
location based services
data sets
user profiles
user feedback
information filtering