Personalized Point-of-Interest Recommendation Using Improved Graph Convolutional Network in Location-Based Social Network

Personalized Point-of-Interest Recommendation Using Improved Graph Convolutional Network in Location-Based Social Network

Data sparsity limits the performance of point-of-interest (POI) recommendation models, and the existing works ignore the higher-order collaborative influence of users and POIs and lack in-depth mining of user social influence, resulting in unsatisfactory recommendation results. To address the above...

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Bibliographic Details
Main Authors: Jingtong Liu, Huawei Yi, Yixuan Gao, Rong Jing
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Electronics
Subjects:
POI recommendation
location social network
data sparsity
graph convolutional network
social influence
Online Access:https://www.mdpi.com/2079-9292/12/16/3495

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