A novel POI recommendation method based on trust relationship and spatial–temporal factors

作者：

Highlights：

• Propose a novel POI recommendation method based on multiple factors using matrix factorization technique.

• Present an improved measurement method of direct and indirect trust relationships.

• Consider attraction of items, correlation between items, trajectory, and influence of interest-forgetting.

摘要

•Propose a novel POI recommendation method based on multiple factors using matrix factorization technique.•Present an improved measurement method of direct and indirect trust relationships.•Consider attraction of items, correlation between items, trajectory, and influence of interest-forgetting.

论文关键词：Point-of-interest,Trust relationship,Check-in time,Geographical location,Interest-forgetting

论文评审过程：Received 6 August 2020, Revised 8 April 2021, Accepted 11 May 2021, Available online 18 May 2021, Version of Record 27 May 2021.

论文官网地址：https://doi.org/10.1016/j.elerap.2021.101060